Current Electricity Charging Discharging Of Capacitors Question 626
Question: Four identical cells each having an electromotive force (e.m.f.) of 12V, are connected in parallel. The resultant electromotive force (e.m.f.) of the combination is
[CPMT 1999]
Options:
A) 48 V
B) 12 V
C) 4 V
D) 3 V
Show Answer
Answer:
Correct Answer: B
Solution:
In parallel combination $ E _{eq}=E=12V $
BETA
