Electrostatics Question 791
Question: A and B are two points in an electric field. If the work done in carrying 4.0C of electric charge from work done in moving 100 electrons from P to Q
Options:
A) zero
B) 2.0 V
C) 4.0 V
D) 16.0 V
Show Answer
Answer:
Correct Answer: C
Solution:
[c] Since $ {W _{A\to B}}=q( V _{B}-V _{A} ) $
$ \Rightarrow V _{B}-V _{A}=\frac{16}{4}=4V $
