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A coil when connected in a circuit having alternating voltage of frequency 50 Hz allows a virtual current of 5 A to flow through it. Power consumed in the coil is 250 W . Calculate the inductance of the coil if the virtual potential difference across it is the virtual potential difference across it is 110 V.

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To solve the problem step by step, we will follow the given information and apply relevant formulas. ### Step 1: Understand the given data - Frequency (f) = 50 Hz - Virtual current (I_RMS) = 5 A - Power consumed (P) = 250 W - Virtual potential difference (V_RMS) = 110 V ...
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MODERN PUBLICATION-ALTERNATING CURRENT -CHAPTER PRACTICE TEST
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