Question

80 joule of work is done in moving a charge of 4c from 1 terminal of the battery to another find the potential difference of the battery

Answer 1

see this answer
W=d Vq
=80 /4
=20 V

Answer 2

Answer:20V

Explanation:

Work done =80J

Charge of body =4C

Potential difference=work done

——-————

Charge of body

=80

——

4

=20V

The potential difference is 20

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