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Alternating Current

JEE Main 2021 (Online) 20th July Evening Shift

INTEGER+4 / -12021
A series LCR circuit of R = 5\(\Omega\), L = 20 mH and C = 0.5 \(\mu\)F is connected across an AC supply of 250 V, having variable frequency. The power dissipated at resonance condition is ______________ \(\times\) 102 W.

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