Question

Calculate the potential difference between the two terminals of a battery if 100J of work is required to transfer 20C of charge from one terminal of the battery to the other.
1

Answer 1

Answer:-

• Work=W=100J
• Charge=20C=Q
• Potential Difference=V=?

We know that

$\boxed{\sf W=VQ}$

$\\ \sf\longmapsto V=\dfrac{W}{Q}$

$\\ \sf\longmapsto V=\dfrac{100}{20}$

$\\ \sf\longmapsto V=5V$