Electrostatics Question 377
Question: Two point charges and are placed at points and respectively with . The work done by external force in displacing the charge from to , where , angle and [MP PMT 1997]
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: D
Solution:
Work done in displacing charge of 5 m C from B to C is
where
and
So