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Resistance In Parallel

Q.1 In series connection, why does current remain same across the resistors but potential difference different? In parallel connection, why does potential difference remain same across the resistors but current different?   Q.2 In series combination of resistors, why does resistance increase and current flowing through the circuit decrease? In parallel combination, why does resistance decrease and current flowing the circuit increase?

Asked by nainachou 29th June 2016 9:11 PM

expert,pls explain me why voltage differs in series connection but not in parallel connection? and why does current change in parallel connection but not in series connection?pls giv me reasons

Asked by my3shyll 18th July 2016 9:50 PM

QUESTION

Asked by gpnkumar0 2nd October 2017 10:37 AM

If different resistors have same value of electric potential across them, in which way they are connected to each other?

Asked by pdcavita 26th November 2017 9:18 PM

State four different ways in which three resistors of r ohm each can be connected.  State in which case the equivalent of effective resistance each (a) maximum  (b) minimum . Give reason.

Asked by pdcavita 29th November 2017 8:11 PM

NEET1 NEET1 Current Electricity Current Electricity

Asked by Arushi Juyal 12th December 2017 7:10 AM

How should the electric lamps in a building be connected

Asked by lovemaan5500 28th December 2017 7:08 AM

9th ques

Asked by lovemaan5500 13th January 2018 5:46 PM

draw arrengement R1 R2 R4 R4 so that net resistance of the resultant circuit is (i)26 ohm (ii) minimum R1=10Ω, R2= 5Ω, R3= 15Ω, R4= 20Ω

Asked by wierdtechs 27th July 2018 2:01 PM

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

two cells of voltage 10 v and 2 v and internal resistances of 10ohm and 5 ohm respectively, are connected in parallel with positive end of 10v battery connected to negative pole of 2v battery.find the effective voltage and effective internal resistance of the combination.

Asked by my3shyll 24th September 2018 7:33 PM

How can I find that there is a series or parallel connection of resistance

Asked by hritikkumar702 17th October 2018 7:51 PM

Calculate the total registance if 40 ohm & 40 ohm are connected in parallel

Asked by Amlanbehera17 13th November 2018 7:38 PM

Two conductors have resistance R1 and R2 at 0°C. Their temperature coefficients of resistances are a1 and a2 respectively.  Show that the temperature coefficients of equivalent resistances when joined in series and in parallel are respectively  (R1a1+R2a2)/(R1+R2) and (R1a2+R2a1)/(R1+R2)

Asked by mridulabarua05 8th February 2019 10:10 AM

A paraller combination of three resistors draw current of 6A from a power supply of 15V. THE two resistors are of 5ohm and 10omh,find third one.

Asked by dpranva1976 20th February 2019 12:36 PM

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

Explain series and parallel combination problems

Asked by priyankaprasanna1993 6th March 2019 11:43 AM

CBSE X Physics Electricity

Asked by kamlesh.chahal.2003 10th March 2019 5:35 PM

NEET NEET Physics Current Electricity

Asked by deepakudgiri29 12th March 2019 7:21 PM

CBSE X Physics Electricity

Asked by arbazalam257 17th March 2019 6:05 PM

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

ICSE X Physics Current Electricity

Asked by defence 4th April 2019 7:20 PM

solve this question

Asked by ajayrath7 11th April 2019 11:04 AM

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

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

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

Four cells of 2 volts each re connected in series with an ammeter, a resistor of 6 ohms and another unknown resistor .A voltmeter is also connected across both resistors.The  current flowing through the circuit is 2 Amps.Draw the circuit and find the current through both the resistors as well as the potential difference  across them.

Asked by bcnandi 13th May 2019 9:37 PM

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

From the diagram, determine i) the equivalent resistance of the entire circuit ii) the current through each resistor iii) th total currnt from the power supply iv) the voltage drop across each resistor PLEASE REPLY AS SOON AS POSSIBLE

Asked by piyushmalik024 18th May 2019 10:12 AM

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

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

Please explain Ans is 8 ohm

Asked by valavanvino1011 28th June 2019 9:06 PM

How can the connection is in parallel?

Asked by maanya.sikka 29th June 2019 7:38 PM

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

Two resistance s when connected in parallel gives resultant value of 2ohm, when connected in series the value becomes 9ohm calculate the value of each resistance

Asked by hdokang 17th August 2019 10:34 PM

You have three resistors of value 2 ohms 3 ohms and 5 ohms how will you join them so that total residence will more than 7 ohms

Asked by rahulkumar720925 10th September 2019 11:03 AM

Compare the behaviour of appliances in a series circuit and a parallel circuit

Asked by sampriyo2014 24th February 2020 9:49 AM

Find the equivalent resistance across wire A and B

Asked by ashicomputers 7th May 2020 10:32 PM

does equivalent resistance mean that all the resistances in that circuit have the same value?

Asked by saibaba1069 23rd July 2020 12:16 AM

Two conducting wires of same material, equal length and equal diameter are first  connected in series and then in parallel. Compare the equivalent resistance in two  cases

Asked by saketarnav2005 25th October 2020 2:11 PM

what is effective resisitance and how can we find it

Asked by abhinavpandey7345 4th December 2020 7:12 AM

biology

Asked by shahnshahdhavaniya 29th August 2021 10:31 AM