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Name a device that helps to maintain a potential difference across a conductor?

Asked by Abhiram(student), +2 more 1 week, 4 days ago

Answers

Voltmeter help in maintaining a potiential difference across a conductor.

Posted by Prashant Agarwa...(student), on 31/7/09

battery helps n maintaing d potential difference.

a voltmeter is used to measure d potential diference n a circuit

Posted by Hrithvick Giri(student), on 9/8/09

VOLTMETER

Posted by Sonali Singh(student), on 20/9/09

 but voltmeter is used to measure the potential difference acrosss the two ends of the conductor

Posted by Ananya Khajuria(student), on 4/6/10

 guys............battery helps in maintaining the potential difference and ur loving volt meter is used to measure it.............

Posted by Himanshu Singh(student), on 5/7/11

 Battery helps in maintaining potential difference across a conductor.

Posted by Ashok Rastogi(teacher), on 9/9/11

device for measuring potential difference

Posted by sabra_safih...(teacher), on 24/11/11

volt meter

Posted by Anusha Jayakris...(student), on 17/5/12

DEFINE RESISTIVITY

Posted by Remya Menon(student), on 22/6/12
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 oofcurse voltmeter

Posted by Shrawin Sisodia(student), on 18/9/12

IT IS BATTERY.

voltmeter is the instrument used to MEASURE POTENTIEL DIFF. AND NOT MAINTAIN P.D

Posted by Meghna Jee(student), on 18/9/12
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A source of electricity such as cell, battery, power supply, etc. helps to maintain a potential difference across a conductor.

Posted by Sweet Princess(student), on 10/4/13
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A BATTERY HELPS IN MAINTAINING POTENTIAL DIFFERENCE ACROSS A CONDUCTOR.

Posted by K. Venkata Rama...(student), on 1/9/13
EXPERT ANSWER
Please follow the link:-
http://www.meritnation.com/ask-answer/question/name-a-device-that-helps-to-measure-the-potential-differenc/electricity/4577730
Posted by Priya Singh(MeritNation Expert), 1 week, 3 days ago

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