Q.
In an L-C circuit which of the following is true at t = 3 T/4 (T is the time period of oscillation)? Assume that at t = 0 the capacitor is fully charged and the current in the circuit is zero.
see full answer
Start JEE / NEET / Foundation preparation at rupees 99/day !!
21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya
a
Energy stored in the inductor is zero
b
Energy stored in the inductor and capacitor is shared equally
c
Energy stored in the inductor is maximum
d
Energy stored in capacitor is maximum.
answer is C.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
I=I0sinωt. At t=3T/4,I=−I0so energy is maximum.
Watch 3-min video & get full concept clarity