Question

Calculate the potential difference between two battery if 100 joule of work is required to transfer the charge of 20 column from 1 terminal of the battery to the other

Answer 1

v=w/Q. v=100/20=5

potential difference is 5 volt

Answer 2

Given, W (work) = 100 J

  ⁣   ⁣ Q (charge) = 20 C

We know, V = W / Q

  ⁣   ⁣    ⁣V = 100 / 20

  ⁣   ⁣   ⁣   = 05 V ...✔