Electric Circuits The resistance of 100 W, 200 V lamp is 800 Ω. 1600 Ω. 200 Ω. 400 Ω. 800 Ω. 1600 Ω. 200 Ω. 400 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor carries a charge of 0.1 C at 5 V. Its capacitance is 0.05 F 0.5 F 0.02 F 0.2 F 0.05 F 0.5 F 0.02 F 0.2 F ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 2 36 8 50 2 36 8 50 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 12 V. 6 V. - 6 V. 10 V. 12 V. 6 V. - 6 V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If c1 = 8 μF, c2 = 4 μF, c3 = 7 μF c1, c2 are in series with c3 in parallel; effective capacitance will be 6 μF. 3 μF. 9.67 μF. 2.21 μF. 6 μF. 3 μF. 9.67 μF. 2.21 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a pure inductor is connected across the ac source, the average power taken by the inductor is zero watt. maximum power. 100 watt. a few watt. zero watt. maximum power. 100 watt. a few watt. ANSWER DOWNLOAD EXAMIANS APP
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