Q.
In the circuit shown in figure, magnitude of instantaneous power consumed by the capacitor is
see full answer
Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!
Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya
a
zero
b
V02ωc2sin2ωt
c
V02ωt2
d
V02ωC cos2ωt
answer is B.
(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
If Q be the instantaneous charge, then QC=v∴Q=Cv=CV0cosωt⇒i=dQdt=−CV0ωsinωt∴ Magnitude of instantaneous powerp=vi=V0cosωt×CV0ωsinωt=V02ωC2sin2ωt