Question

if 5 joule of energy is spent in bringing 2.5 coulomb of charge from one point to another what would be the potential difference​

Answer 1

Answer:

Explanation:

U=qV

5=2.5V

V=2 volt

Answer 2

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✏If 5 joule of energy is spent in bringing 2.5 coulomb of charge from one point to another what would be the potential difference...?

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✒2 volts

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✳GIVEN...

✒Energy consumed= 5 joules

✒Charge of the body=2.5 coulomb

✳TO FIND...

✒Potential difference...

$\large{ \sf{ \leadsto{ u \: must \: know....}}} \\ \\ \large{ \sf{ \green{relation \: betwen \: potential \: difference \: charge \: and \: work...}}} \\ \huge{ \boxed{ \boxed{ \purple{ \sf{ \bold{V= \frac{ W}{Q}}}}}}} \\ \\ \large{ \sf{V=potential \: difference}} \\ \\ \large{ \sf{W = work \: done \: }} \\ \\ \large{ \sf{Q = charge \: of \: body}} \\ \\ \\ \large{ \sf{ \mapsto{ \red{by \: using \: formula....}}}} \\ \\ : \large{ \sf{ \implies{V = \cancel{ \frac{ 5 \: joules}{2.5 \: coulombs} }}}} \\ \\ : \large{ \sf{ \implies{ \red{ \boxed{V= \: 2 \: volts}}}}}$

$\large{ \bold{ \purple{ \underline{required \: answer \: is \: 2 \: volts...}}}}$

✏More about this law...

✳Potential difference is the work done per unit charge. A potential difference of 1 V means that 1 joule of work is done per coulomb of charge. ( 1 V = 1 J C-1) Potential difference in a circuit is measured using a voltmeter which is placed in parallel with the component of interest in the circuit.