Electrostatics Question 513
Question: In the following diagram the work done in moving a point charge from point P to point A, B and C is respectively as $ W _{A} $ ,$ ~W _{B} $ and $ W _{C} $ , then [J & K CET 2005]
Options:
A) $ W _{A}=W _{B}=W _{C} $
B) $ W _{A}=W _{B}=W _{C}=0 $
C) $ W _{A}>W _{B}>W _{C} $
D) $ W _{A}<W _{B}<W _{C} $
Show Answer
Answer:
Correct Answer: B
Solution:
There is no other charge. A single charge when moved in a space of no field, does not experience any force. No work is done. $ W _{A}=W _{B}=W _{C}=0 $
