Question

1.The work done in moving a charge of 2c across two points having a potential difference 12v. a) 24J. b)6J. c)14J. d)10J​

Answer 1

Answer:

24J

Explanation:

We have to take potential difference as work done per unit charge to bring it from a point 0 to 12V. Hence, the work done in moving a charge of 2c across the two points having a potential difference is 12V is 24J.

Answer 2

Answer:

A- 24j

Explanation:

Given,

Potential difference (V) = 12v.

Quantity of charge moved(Q)=2c

We know that V=W/Q

Then, W=V*Q

W=24 J

W=12v*2C

W