Question

20J work is completed as a charge moves from one point to another. If between two points If voltage difference is 10V, then the charge is

Answer 1

Answer:

Answer is 2 coulombs.

Explanation:

As we know that

E = q * v

And energy is equal to work

So putting the values we obtain q = 2C

Answer 2

Answer:

2C

Explanation:

W(work done)=20J

V(potential difference)=10C

Q(charge)= ?

Now,

V=W/Q

10V=20J/Q

Q=20J/10V

Q= 2C

Hence , the charge is 2C.