Question

Calculate the potential difference if a work of 20J done charge of 40 C ?

Answer 1

Answer:

0.5 volts

Explanation:

as v=j/c

20/40=1/2=0.5

Answer 2

Given:-

• Work done (W) = 20J

• Charge (Q) = 40C

To Find:-

• Potential Difference (v).

Solution:-

As we know that

Potential Difference = Work Done/Charge

→ V = W/Q

Substitute the value we get

→ V = 20/40

→ V = 0.5 Volts

∴The potential difference is 0.5 volts.