MHT CET 2024 Physics question
In LCR series circuit, an alternating e.m.f. 'e' and current 'i' are given by equations e = 160 sin(100t) volt and i = 250 sin mA. The average power dissipated in the circuit is
Answer: (C)
Solution
Compare with and : V, A and the phase difference is . Average power E_{rms}I_{rms}$φ = φ =
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