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Current

CBSE X Physics Electricity

What is relation beteen current and voltage.

Asked by 21st May 2014 11:03 AM
Answered by Expert

CBSE X Physics Electricity

Can ac and dc current flow in same wire?

Asked by 21st May 2014 11:07 AM
Answered by Expert

CBSE XII Science Physics Moving Charges and Magnetism

Q.Why does a current carrying loop act as a magnet?

Asked by Ravi consul 4th March 2015 6:51 PM
Answered by Expert

CBSE X Physics Electricity

Sir,
 
Why should a voltmeter be connected in parallel and an ammeter be connected in siries?

Asked by seeni2005 6th June 2016 8:24 PM
Answered by Expert

CBSE XII Science Physics Alternating Current

Explain in detail how physiology of bird causes this?? How current flows in opp. Direction

Asked by upmaniousagarika 22nd July 2016 11:42 AM
Answered by Expert

Maharashtra old VIII Science Electric Current

Why is the direction of the current in an electric motor reversed after every half round

Asked by Manju 22nd November 2017 9:43 PM
Answered by Expert

CBSE X Physics Electricity

Write a low resistance device name which is always connected in series with the device through which the current is to be measured. 

Asked by pdcavita 26th November 2017 8:58 PM
Answered by Expert

ICSE X Physics

Name the particles which r responsible for the flow of current in a metal.

Asked by Hima S 1st February 2018 5:19 PM
Answered by Expert

ICSE X Physics

Define the term current and state its SI Unit

Asked by cyriacavickal 1st February 2018 6:07 PM
Answered by Expert

CBSE X Physics

Can you explain it

Asked by gpnkumar0 4th February 2018 9:45 PM
Answered by Expert

CBSE XII Science Physics

Please solve the following question

Asked by Balbir 7th February 2018 12:32 PM
Answered by Expert

NEET1 NEET1 Physics

Effective speed of current is nearly equal to speed of light while order of drift velocity is 10^-⁴. Please explain this contrast

Asked by ashutosh25807 22nd February 2018 11:33 AM
Answered by Expert

CBSE X Physics

pols solve

Asked by gpnkumar0 28th February 2018 10:16 PM
Answered by Expert

CBSE X Physics

pls explain

Asked by gpnkumar0 2nd March 2018 6:49 PM
Answered by Expert

CBSE X Physics

If a bulb of 60 W is connected across a source of 220 V . Find the current drawn by it.

Asked by abhijeet.mishra 14th March 2018 4:13 PM
Answered by Expert

CBSE XII Science Physics

define current density

Asked by haroonrashidgkp 10th April 2018 8:58 PM
Answered by Expert

CBSE XII Science Physics

is current independent of direction ? if not in which direction does the current flow?  

Asked by Prashant Malik 14th April 2018 9:27 PM
Answered by Expert

NEET1 NEET1 Physics

The reading of the ammeter in the adjoining figure will be :-

Asked by Atulcaald 29th April 2018 1:23 AM
Answered by Expert

CBSE X Physics

Please solve this

Asked by jibinrajjrkb007 31st July 2018 10:16 PM
Answered by Expert

CBSE X Physics

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

Asked by riyamaths 9th September 2018 7:51 PM
Answered by Expert

NEET1 NEET1 Physics

Please answer the following question with explanation

Asked by Deepak 11th September 2018 12:54 PM
Answered by Expert

ICSE X Physics

from the diagram calculate the current in the 1ohm,2ohm,3ohm resistors

Asked by bharadwajlucky26 14th September 2018 4:55 PM
Answered by Expert

NEET1 NEET1 Physics

Please solve this question and show me how to do these

Asked by ankitabwn1999 20th September 2018 1:05 PM
Answered by Expert

ICSE X Physics

What is conventional current?

Asked by jaiswalsindhuli717 20th September 2018 8:01 PM
Answered by Expert

JEE Plances JEE (Main) Physics

In which cases the current does not flow from higher potential to lower potential and why?

Asked by nd films 20th September 2018 9:21 PM
Answered by Expert

CBSE XII Science Physics

Pls solve it

Asked by Vijaybhan07 2nd October 2018 4:41 PM
Answered by Expert

CBSE X Physics Electricity

how electricity passes through a area of cross section  

Asked by kiransudhakommuru 12th October 2018 2:37 PM
Answered by Expert

JEE Plances JEE (Main) Physics

In a circuit,if the forward voltage drop for the diode is 0.5 then the current in the circuit will be?

Asked by dpssck 30th October 2018 7:31 PM
Answered by Expert

CBSE X Physics

Amswer the following question:

Asked by guptaabhinav0809 10th November 2018 9:31 PM
Answered by Expert

CBSE XII Science Physics

 What is current

Asked by Sharmahimanshi 7th December 2018 8:52 AM
Answered by Expert

ICSE X Physics

What is the current in the circuit ?

Asked by Shreyas 20th December 2018 8:51 AM
Answered by Expert

CBSE X Physics Electricity

Differentiate between short circuiting and overloading.

Asked by sajal2402 9th January 2019 5:31 PM
Answered by Expert

NEET NEET Physics Current Electricity

Please answer the following question with explanation

Asked by deepakudgiri29 23rd January 2019 5:38 PM
Answered by Expert

ICSE VII Physics

What is the amount of current flowing across a conductor if 36C flows past a point in 12s?  

Asked by Tania8743singh 13th February 2019 11:39 PM
Answered by Expert

ICSE X Physics Current Electricity

do electricity flows inside a conductor

Asked by PRADEEP 15th February 2019 10:20 AM
Answer Verified by Expert

NEET NEET Physics

Why do we take 3 bulbs only while calculating current through ammeter after calculating total current in the circuit?

Asked by nipunverma59 31st March 2019 2:02 PM
Answered by Expert

JEE Main Physics Current Electricity

The potential difference through 3 ohm resistor is _as shown in figure plz answer faster

Asked by mihirmadhu01 31st March 2019 4:53 PM
Answered by Expert

CBSE X Physics

An electric current of 5A is divided into 3 branches length of wires 1:2:3. Find the current in each. 

Asked by Aritra 17th April 2019 10:55 AM
Answered by Expert

CBSE X Physics Electricity

What is current

Asked by 2403akbar1996 14th May 2019 1:23 PM
Answered by Expert

CBSE X Physics Electricity

define ohms law   

Asked by navneetrajakgg 23rd May 2019 7:29 PM
Answered by Expert

CBSE XII Science Physics Current Electricity

how to find range of galvanometer when current and resistance is given  

Asked by krvrvijai 27th May 2019 2:05 PM
Answered by Expert

CBSE X Physics Electricity

To find rarional btw potential difference and current   

Asked by Gaganyadav0037 3rd June 2019 5:30 PM
Answered by Expert

CBSE XII Science Chemistry Electrochemistry

Estimate the mass of copper metal produced during the passage of 5A current through CuSO4 solution for 100 minutes.the molar mass of Cu is 63.5g mol-1.

Asked by jaiswalishika960 4th June 2019 2:49 PM
Answered by Expert

CBSE X Physics Electricity

what si electric current  

Asked by tanveer.shahana79 6th June 2019 3:05 PM
Answered by Expert

CBSE X Physics

Physics

Asked by Sanchit 18th June 2019 8:00 PM
Answered by Expert

CBSE X Physics

What is The C.G.S unit of electric current? 

Asked by shreyashahi3014 7th July 2019 4:33 PM
Answered by Expert

NEET NEET Physics

The number of electrons striking the screen of CRT is 7.5  calculate the electric current 

Asked by Harshavardhankapu 16th July 2019 8:14 PM
Answered by Expert

NEET NEET Physics

Please answer both the questions

Asked by Prashant DIGHE 18th July 2019 5:23 PM
Answered by Expert

NEET NEET Physics

Please answer this

Asked by Prashant DIGHE 18th July 2019 5:39 PM
Answered by Expert

NEET NEET Physics

Please answer this

Asked by Prashant DIGHE 19th July 2019 5:13 PM
Answered by Expert

NEET NEET Physics

What is the current flowing through the switch ?

Asked by Prashant DIGHE 22nd July 2019 3:50 PM
Answered by Expert

NEET NEET Physics

Please answer this

Asked by Prashant DIGHE 26th July 2019 9:36 AM
Answered by Expert

CBSE XII Science Chemistry Electrochemistry

3.66

Asked by lovemaan5500 13th August 2019 5:53 PM
Answered by Expert

CBSE XII Science Chemistry Electrochemistry

3.71 plz

Asked by lovemaan5500 19th August 2019 11:13 PM
Answered by Expert

CBSE XII Science Chemistry Electrochemistry

3.66 sum plz

Asked by lovemaan5500 19th August 2019 11:14 PM
Answered by Expert

CBSE XII Science Physics

Current passing through switch is?

Asked by prakriti12oct 21st August 2019 12:01 AM
Answered by Expert

JEE Main Physics

Please solve this problem in image immediately.

Asked by miaowmira1900 22nd August 2019 12:46 AM
Answered by Expert

JEE Main Physics

Please solve this problem in the picture urgently...let, radius of the sphere is R

Asked by miaowmira1900 3rd September 2019 12:10 AM
Answered by Expert

NEET NEET Physics

⭕Help me in this question...Thanks☺️ ↪️Refer to attachment ↩️

Asked by jhajuhi19 11th September 2019 9:31 AM
Answered by Expert

CBSE X Physics

Q.31 in the image attached..can anyone pls tell me the answer for that

Asked by harshithaa_rg 17th September 2019 2:08 PM
Answered by Expert

CBSE XII Science Physics

Please solve this with full solution, or just rearranging this to a simpler form would be enough...

Asked by Baliraja 21st September 2019 3:58 PM
Answered by Expert

Maharashtra IX Physics

If a charge of420 c flows through a conducting wire in five minutes what will be it's value  

Asked by kamalbhoir75 1st October 2019 7:04 PM
Answered by Expert

CBSE VII Science Electric Current and its Effects

If we touch an electric wire carrying current, get a shock  but when birds sit on it , they don't get any shock. Explain.

Asked by apramanik 8th November 2019 12:02 AM
Answered by Expert

CBSE VII Science Electric Current and its Effects

In which direction current flows inside the cell?

Asked by apramanik 8th November 2019 12:06 AM
Answered by Expert

CBSE X Physics

Please solve below question it's related to electricity

Asked by sumitshekhar891 9th November 2019 12:09 AM
Answered by Expert

NEET NEET Physics

What will be the current through 8 and 4 ? 

Asked by astutijoshi 12th November 2019 1:37 AM
Answered by Expert

CBSE XII Science Physics Alternating Current

What is difference between ac and dc

Asked by Selebagbi 14th December 2019 9:35 AM
Answered by Expert

ICSE VIII Physics Current Electricity

What hapens to the circuit during overloading short circuit or voltage fluctuation?

Asked by Kawalrandhawa1402 24th December 2019 5:51 PM
Answered by Expert

NEET NEET Physics

please answer this

Asked by Prashant DIGHE 26th December 2019 10:34 PM
Answered by Expert

ICSE IX Science

When starter motor of a car is switched on for 0.8 s,a charge 24C passes through the coil of the motor. motor . motor.Calculate

Asked by anilrktnayak 27th December 2019 4:40 PM
Answered by Expert

ICSE IX Science

A charge 0.5 C passes through a cross section of a conductor in 5s.Find the current.

Asked by anilrktnayak 27th December 2019 4:41 PM
Answered by Expert

ICSE IX Physics Current Electricity

A bulb draws current 1.5 at 6.0V .Find the resistance of filament of bulb while growing .

Asked by anilrktnayak 27th December 2019 4:43 PM
Answered by Expert

ICSE IX Science

What is an electric cell?

Asked by anilrktnayak 27th December 2019 4:44 PM
Answered by Expert

CBSE X Physics Magnetic Effects of Electric Current

name the device in which a current carrying conductor and magnetic field are used

Asked by dharmrajsinhparmar79 14th February 2020 9:41 AM
Answered by Expert

CBSE XII Science Physics

Ques 2

Asked by lovemaan5500 22nd February 2020 10:16 PM
Answered by Expert

NEET NEET Physics

⭕Help me in this question....Thanks!!😊

Asked by jhajuhi19 2nd March 2020 12:54 AM
Answered by Expert

CBSE X Physics Electricity

find energy given to each columb of charge flowing/passing through 6volts battery?

Asked by arajeevshashank 12th March 2020 5:07 PM
Answered by Expert

NEET NEET Physics Current Electricity

⭕Answer with Explnation....Thanks😊

Asked by jhajuhi19 16th March 2020 5:31 PM
Answered by Expert

CBSE X Physics Electricity

I did not understand the meaning of potential difference and its sub-topics

Asked by vihaan.kool009 26th March 2020 11:11 AM
Answered by Expert

CBSE X Physics Electricity

A charge of 5000 columbs flows through the electric circuit in 2.5 hrs calculate magnitude of current in ampere and milliampere

Asked by arajeevshashank 27th March 2020 12:37 PM
Answered by Expert

CBSE X Physics Electricity

in which way we can pass the current

Asked by Hejashree.mlzs 31st March 2020 6:56 PM
Answered by Expert

CBSE X Physics Electricity

si unit of current

Asked by mnitu298 8th April 2020 4:01 PM
Answered by Expert

CBSE XII Science Physics Alternating Current

plzzz solve this problem

Asked by rajmantilakhlan 9th April 2020 11:15 AM
Answered by Expert

CBSE XII Science Physics

Please solve it .

Asked by abhitailor158 9th April 2020 7:27 PM
Answered by Expert

CBSE XII Science Physics

Please solve it .

Asked by abhitailor158 14th April 2020 6:49 PM
Answered by Expert

CBSE X Physics Electricity

Si unit of electric current

Asked by tiwarinirmala83 18th April 2020 8:53 PM
Answered by Expert

CBSE VII Science Electric Current and its Effects

How does a wire helps in the flow of the current ?

Asked by vedangjaiswal2636.mpsl 21st April 2020 8:40 PM
Answered by Expert

CBSE XII Science Physics Current Electricity

plz explain

Asked by nagavalli72003 23rd April 2020 2:28 AM
Answered by Expert

CBSE X Physics Electricity

what is electric current

Asked by gourihneelaraddi 4th May 2020 8:52 AM
Answered by Expert

ICSE VIII Physics Electricity and Magnetism

 who is responsible for flow of electric current

Asked by mandalnikhil0740.8sdatl 4th May 2020 9:56 AM
Answered by Expert

JEE Main Physics Magnetic Effects of Current and Magnetism

A permanent magnet in the shape of a thin cylinder of length 10cm has M=10^6A/m. Calculate the magnetisation current Im  

Asked by bhuvanshetty1340 5th May 2020 11:19 AM
Answered by Expert

CBSE X Physics

What is the total resistance of this diagram

Asked by roshanshakya1977 9th May 2020 6:04 PM
Answered by Expert

ICSE X Science

ex. 8b numerical 24

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

ICSE X Science

exercise 8c numerical 21

Asked by nilesh.dhote74 13th May 2020 1:19 PM
Answered by Expert

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