Question

Numerical:- How much work is done in moving a charge of 2 C across two points having a potential difference of 12V ?


Class 10

Answer 1

work done W = potential energy difference = potential difference × charge = V × q = 12 ×2 = 24 joules

Answer 2

Hey there !

Potential Difference = Work Done / Charge

=> V = W / Q

Given Information:

• Potential Difference ( V ) = 12 V
• Charge ( Q ) = 2 C

To Find:

• Work Done = ?

Solution:

Substituting the given information in the formula, we get,

12 V = Work done / 2 C

=> Work Done = 12 V × 2 C = 24 J

Hence the work done by the object is 24 J.

Hope my answer helped !