Question

What will be the potential difference between the terminals of battery if 250 joules of work is required to transfer

20 pico coulomb of charge from one terminal of the battery to the other​

Answer 1

Answer:

Potential Difference  12.5

Explanation:

Given:

Work Done  250J

Charge  20C

To Find:

Potential Difference, i.e, Voltage.

Solution:

We know that,

Now, we substitute the given values in the equation above.

'0' gets cancelled,

V = 12.5

Hence the Potential difference flowing between the terminals of a battery when 250J of work is done to move a charge of 20C is 12.5V.

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