Electrostatics Question 627
Question: A potential of + 1200 V is given to point A and point B is earthed, what is the potential at the point P [MP PMT 2004]
Options:
A) 100 V
B) 200 V
C) 400 V
D) 600 V
Show Answer
Answer:
Correct Answer: C
Solution:
Given circuit can be reduced as follows In series combination charge on each capacitor remain same.
So using Q = CV
therefore
therefore
therefore
therefore 3Vp = 1200
therefore
