Electrostatics Question 568
Question: Two capacitors of 3pF and 6pF are connected in series and a potential difference of 5000 is applied across the combination. They are then disconnected and reconnected in parallel. The potential between the plates is [MP PMT 1992]
Options:
A) 2250
B) 2222
C)
D)
Show Answer
Answer:
Correct Answer: B
Solution:
therefore
Total charge
The new potential when the capacitors are connected in parallel is