A current of 2 mA was passed through an unknown resistor which dissipated a power of 4.4 W. Dissipated power when an ideal power supply of 11 V is connected across it is -
11 $ \times $ 10–5 W
11 $ \times $ 10–3 W
11 $ \times $ 105 W
11 $ \times $ 10–4 W
Solution
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