Question

20.
How much work is done in moving a charge of 2 C across two points having a potential
difference 12 V?

​

Answer 1

Answer:

Work is done in moving a charge of 2 coulomb across two points having a potential difference of 12 volt is 24 joule .

Where q is charge

W is the workdone

 V is the ponential difference .

Answer 2

Answer:

Work done is 24 J.

Explanation:

Given,

A charge of 2 C  moving across two points having a potential difference 12 V​.

To find: work done

Solution:

Work done can be found by the product of potential difference and charge,

i.e W = VQ

here, V = 12 V and Q = 2 C

Substituting the values,

W = 12 * 2

or, W = 24 J

Therefore, Work done is 24 J.