equivalent resistance Questions and Answers

CBSE X Physics Electricity

A certain wire has a resistance R. The resistance of another wire identical with the first and having twice its diameter is

a)2R

b)4R

c)0.5R

d)0.25R

Asked by seeni2005 5th May 2016 12:37 PM

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CBSE X Physics Electricity

Three resistors of 2Ω, 3Ω and 4Ω are connected in (a) series (b) parallel. Find the equivalent resistance in each case.

Asked by gganga 5th May 2016 5:51 PM

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CBSE X Physics Electricity

Four 10 ohm resistors are connected to form a square .calculate the resistance between the opposite corners.

Asked by sangyaagarwal 15th May 2016 3:00 PM

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CBSE X Physics Electricity

sir can you explain me this question

A piece of resistance wire has a resistance 16 ohm.Its diameter is doubled.what will be the new" R"

Asked by seeni2005 31st May 2016 12:20 PM

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CBSE X Physics Electricity

Please give detailed solution.

Asked by Divyaa 19th June 2016 8:28 AM

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CBSE XII Science Physics Current Electricity

Please solve the following:

Asked by manasd 19th June 2016 6:55 PM

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CBSE X Physics Electricity

please give detailed solution

Asked by Divyaa 15th August 2016 11:09 PM

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CBSE X Physics Electricity

4 cells each of 1.5 V and internal resistance 2.0 0hms are connected in parallel. The battery of cells is connected to an external resistance of 2.5 ohm. Calculate : (i) total resistance of the circuit (ii) the current flowing in the circuit (iii) the drop in potential across the terminals of the cell.

Asked by Vikas 17th August 2016 9:33 AM

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CBSE X Physics Electricity

Find. Resistance

Asked by shriya.pandey182 24th December 2017 3:02 PM

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NEET1 NEET1 Physics

The resistance across p and q

Asked by banga71 4th April 2018 4:31 PM

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CBSE X Physics

Please tell

Asked by riyamaths 30th May 2018 7:16 PM

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JEE Plances JEE (Main) Physics

Sir give concept and solution

Asked by venkat 5th June 2018 1:29 PM

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JEE Plances JEE (Main) Physics

Find out currents?

Asked by ravi01.ch 26th June 2018 1:32 PM

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CBSE XII Science Physics

12 wires each having a resistance of 1 ohm are connected to form a cube. Find the resistance between the 2 corners of the diagonal of one face of the cube.

Asked by vickyl233266 7th July 2018 8:22 PM

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NEET1 NEET1 Physics

resistors r1 and r2 have an equivalent resistance of 6 ohms when connected in the circuit shown below .the resistance of r1 could be

Asked by mayankkumarsahu21062000 7th September 2018 1:37 AM

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CBSE X Physics

Pls solve this question with proper explanation. Answer each part separately.

Asked by riyamaths 9th September 2018 7:51 PM

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JEE Plances JEE (Main) Physics

Find the resistance between a&b

Asked by hrittik12d 13th September 2018 11:49 AM

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ICSE X Physics

A wire of 6 ohm resistance is cut into 3parts and connected in parallel what is net resistance

Asked by bharadwajlucky26 14th September 2018 4:17 PM

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ICSE X Physics

calculate the resistance between terminals A&B

Asked by bharadwajlucky26 14th September 2018 4:47 PM

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ICSE X Physics

the equivalent resistance of the circuit diagram is 5 ohms. calculate the value of 'x'

Asked by bharadwajlucky26 14th September 2018 5:06 PM

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NEET1 NEET1 Physics

Please solve this question and show me how to do these

Asked by ankitabwn1999 20th September 2018 1:05 PM

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ICSE X Physics

PLZ answer

Asked by Sunita 24th September 2018 9:18 PM

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CBSE XII Science Physics

Pls solve it

Asked by Vijaybhan07 2nd October 2018 4:41 PM

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Gujarat X Physics

if the five equal pieces of a resistance wire having 5 ohm resistance each is connected in parallel, then their equivalent resistance will be?

Asked by sunilkumar31988 26th October 2018 11:58 AM

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CBSE X Physics

Three conductor of resistance R1 R2 R3 are connected in series. Draw a labelled daigram and obtain expression for its equivalent resistant.

Asked by Suzilahhashmi 1st November 2018 2:55 PM

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CBSE X Science

Please find equivalent resistance in each case

Asked by jackiechrs10 7th February 2019 11:19 PM

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CBSE X Physics Electricity

Please answer asap.

Asked by sameekshyakar 8th February 2019 7:33 PM

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ICSE X Physics Current Electricity

In a circuit diag. A cell of 9V and internal resistance o.5 ohm is connected across a resistor A of 2 ohm in series and two resistors 2 ohm and 6 ohm in parallel.FIND: total resistance total current current in 6 ohm resistor P.D. across the terminals of the cell.

Asked by malapandey8278 11th February 2019 12:36 PM

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JEE Main Physics Current Electricity

The combined resistance of galvanometer of resistance 500 ohm and shunt is 25 ohm calculate the value of shunt

Asked by ashraf.ma4444 22nd February 2019 11:02 AM

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NEET NEET Physics Current Electricity

Please answer the following question with explanation

Asked by deepakudgiri29 12th March 2019 7:21 PM

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CBSE X Physics Electricity

Answer pz

Asked by arbazalam257 17th March 2019 6:05 PM

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JEE Main Physics Current Electricity

Plz explain me while solving it, that in final step how do we choose the final R,in final step for V=RI

Asked by vishakhachandan026 29th March 2019 4:12 PM

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ICSE X Physics Current Electricity

please answer both of these question soon

Asked by defence 4th April 2019 7:20 PM

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CBSE X Physics Electricity

Please find the attached question,

Asked by ajayrath7 6th April 2019 10:01 AM

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CBSE X Physics Electricity

solve this question

Asked by ajayrath7 11th April 2019 11:04 AM

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CBSE X Physics Electricity

two wires of same material has length in ratio 1:2. If the difference in their series and parallel equivalent is 21 ohm then calculate the resistances of the wire.

Asked by Aritra 16th April 2019 11:43 PM

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CBSE X Physics Electricity

an electric cell of emf 10v and internal resistance 1 ohm is connected in series with the parallel combination of three resistances of 3, 5 and 8 ohm. calculate the current through the three resistances

Asked by avisinghbwn 20th April 2019 9:00 AM

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CBSE X Physics

Find equivalent resistance.

Asked by tyagianant007 5th May 2019 8:34 PM

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CBSE X Physics

A wire of resistance R is cut into seven equal pieces.These seven pieces of wire are than connected in parallel.Find the resultant resistance of this combination.If these pieces are connected in series find resultant resistance, and than the ratio of both resultants.

Asked by bcnandi 12th May 2019 8:00 PM

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CBSE X Physics Electricity

A wire of length 10 cm is bent in the form of a circle of radius 2 mm. Calculate equivalent resistance along any two diametrically opposite points if total resistance of wire was 4 ohm

Asked by shailendra.ca1976 16th May 2019 9:45 PM

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CBSE X Physics Electricity

Three resistors of 10, 20 and 30 ohms are connected in parallel to a 9V battery. Calculate: ( a)Value of current through each resistor (b)Total current in the circuit (c)Total effective resistance of the circui

Asked by piyushmalik024 19th May 2019 11:31 AM

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NEET NEET Physics

How to solve Q70?

Asked by tps.mjmdr 19th May 2019 1:02 PM

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NEET NEET Physics

Q78?

Asked by tps.mjmdr 19th May 2019 1:04 PM

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JEE Main Physics Current Electricity

GIVE THE EFFECTIVE RESISTANCE BETWEEN A and B ( all resistance in the figure are 16 ohm ) OPTIONS 1) 1 ohm 2) 2 ohm 3) 3 ohm 4) 4 ohm

Asked by ranjan.rr366 27th May 2019 9:12 PM

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CBSE X Physics

A wire of resistance R is cut into 4 equal parts. Then they are connected in parallel. Compare the new resistance to the initial resistance R.

Asked by harshmaxbro 31st May 2019 9:02 PM

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NEET NEET Physics

Value of each resistance is R, ....Find the resistance across A and B

Asked by jhajuhi19 27th June 2019 2:47 PM

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NEET NEET Physics Current Electricity

Please explain Ans is 8 ohm

Asked by valavanvino1011 28th June 2019 9:06 PM

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CBSE X Physics

six equal resistors, each of value R, are joined together as shown in the given figure 3.73. Calvulate the equvalant risistance accros AB. If a supply of emf E is connected accros AB, compute the current through the arm DE and AB.

Asked by chrspranshu786 28th June 2019 10:40 PM

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CBSE X Physics

Show how would you connect 3 resistors each of resistance 6 ohm so that the combination has a resistance of (1)9ohm (2)2ohm

Asked by phpatil735 8th July 2019 11:10 PM

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CBSE XII Science Physics

Find the resistance between the points : 1) A and B 2) A and C

Asked by prakriti12oct 17th July 2019 9:11 PM

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CBSE XII Science Physics

Find the equivalent resistance between the points a and b

Asked by prakriti12oct 18th July 2019 9:10 AM

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NEET NEET Physics

Please answer this

Asked by Prashant DIGHE 18th July 2019 5:13 PM

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CBSE XII Science Physics

Calculate the equivalent resistance between a and b

Asked by prakriti12oct 20th July 2019 10:41 PM

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CBSE X Physics Electricity

How can three resistors of resistance 2Ω, 3Ω and 6Ω be connected to give a total resistance of (a) 4 Ω (b) 9 Ω?

Asked by saijagadesh634 1st August 2019 6:29 AM

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CBSE X Physics Electricity

Equivalent resistance of series combination of resistors derive it

Asked by hiranishabbir18 20th December 2019 9:34 AM

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CBSE X Physics

Question 4 Intext question Pg 216

Asked by tanmaya1.kumar 28th March 2020 6:49 PM

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JEE Main Physics

Provide answer with Explnation...ThanQ

Asked by vidyavikram10 7th April 2020 5:44 AM

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JEE Main Physics Current Electricity

what is the effective resistance across A and B?

Asked by lambahisar 18th April 2020 6:56 PM

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CBSE X Physics Electricity

Find the equivalent resistance across wire A and B

Asked by ashicomputers 7th May 2020 10:32 PM

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ICSE X Science

ex. 8b numerical 24

Asked by nilesh.dhote74 12th May 2020 3:14 PM

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CBSE XII Science Physics

ans this plz

Asked by ac9968252687 11th June 2020 7:46 PM

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CBSE X Science Electricity

copper wire has a diameter of 0.5mm and the resistivity is 1.6x10^-6 ohm cm.how much of the wire would be required to make 10 ohm coil

Asked by rusuishika 15th June 2020 4:39 PM

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CBSE XII Science Physics Current Electricity

i want full explanation of example 157 pls help me

Asked by niveshpritmani 2nd August 2020 11:50 AM

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ICSE IX Physics

equivalent resitance

Asked by drshaliniverma24 14th September 2020 10:12 PM

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CBSE X Physics Electricity

how to calculate the resistance if the resistors are inclined between parallel wires

Asked by acshanadhana15 18th October 2020 7:21 PM

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CBSE X Physics Electricity

what is effective resisitance and how can we find it

Asked by abhinavpandey7345 4th December 2020 7:12 AM

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CBSE X Physics Electricity

Find the equivalent resistance between AB AC and AD

Asked by megha.chhoti1456 2nd August 2021 8:53 PM

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JEE Main Physics Current Electricity

Find equivalent resistance

Asked by ojastej235 29th September 2021 7:56 PM

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NEET NEET Physics Physics and Measurement

Answer this question..thanks!

Asked by jhajuhi19 9th December 2021 10:00 AM

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ICSE X Physics Current Electricity

Find the resistance between A and B.

Asked by divyankakumari0607 30th December 2021 10:38 AM

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CBSE X Physics Electricity

Please answer this question

Asked by tanyajain164 22nd January 2022 9:44 AM

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CBSE X Physics Electricity

Judge the equivalent resistance when the following are connected in parallel - (a) 1 Ω and 106Ω, (b) 1Ω and 103Ω and 106Ω. can you please answer this question fast.

Asked by swatipuspapatel 21st February 2022 7:35 PM

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NEET NEET Physics Current Electricity

resistance between A and B

Asked by priscillaabram 16th March 2022 12:23 PM

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CBSE X Physics Electricity

formula of equivalent resistance in parallel and series'

Asked by priyatinsola02 20th March 2022 11:26 PM

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NEET NEET Physics Current Electricity

current electricity

Asked by azazsindhiyasin 18th May 2022 4:43 PM

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CBSE X Physics Electricity

Asked by ruparus 4th November 2022 9:52 PM

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CBSE X Science Electricity

help

Asked by pankajchahal2580 16th January 2023 7:23 PM

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CBSE X Physics Electricity