Question

Two points A and B at a distance of 9 cm are each at a potential of 14 V. What will be the work done to move a positive charge of 1 C from A to B?​

Answer 1

Answer:

Explanation:

Two points A and B at a distance of 9 cm are each at a potential of 14 V. What will be the work done to move a positive charge of 1 C from A to B?​

Answer 2

Explanation:

Given :-

• potential difference, V = 14
• charge, Q = 1 C

To find :-

• work done,W

We know that,

$V = \frac{W}{ Q}$

$QV = W$

$W = 14 \times 1$

$W = 14 \: joules$

Hence 14 joules of work is done to move 14 couloumb of charge from point A to B