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In an L-C oscillator circuit having a co...

In an L-C oscillator circuit having a completely charged capacitor, with the passage of time ........

A

the electric current increases gradually

B

the energy of the circuit continuously increases.

C

the energy of the circuit continuously decreases.

D

there is a continuous absorption of the electromagnetic wave.

Text Solution

Verified by Experts

The correct Answer is:
C
According to the formula `Q = Q_0sinomega_0t`, as the charge on the capacitor decreases, the energy associated with it is also decreases.
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KUMAR PRAKASHAN-ALTERNATING CURRENTS -SECTION-D MCQs (DARPAN BASED ON TEXTBOOK)
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