Question

The work done to move a charge of 2 coulomb between two points X and Y in a conductor
is 2 I. Calculate the potential difference between X and Y?
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Answer 1

Answer:

sorry I am not know the answer of this question

Answer 2

The potential difference between X and Y is 1 V.

Given: The work done to move a charge of 2 coulombs between two points X and Y in a conductor is 2 J.

To Find: The potential difference between X and Y

Solution:

• We are required to calculate the potential difference that is needed to be applied between two points so that on moving a charge of 2 C, the work done is equal to 2 J.

• We know that the relationship between work done and a potential difference is given by the formula,

              W = Q × V                                               .......... (1)

where, W = work done, Q = charge given, V = potential difference.

According to the information given, W = 2 J and Q = 2 C.

So, putting the respective values in (1), we get;

         ⇒ 2 = 2 × V

         ⇒ V = 1 volt

Hence, the potential difference between X and Y is 1 V.

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