Electric Circuits The rms value of sinusoidal voltage wave V = 200sinω0t 200√2 V. 200 V. 100√2 V. 100 V. 200√2 V. 200 V. 100√2 V. 100 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in the resistor R shown in figure will be 0.2 A. 0.6 A. 0.4 A. 0.8 A. 0.2 A. 0.6 A. 0.4 A. 0.8 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal resistance of ideal current source is 100 ohms infinite finite zero 100 ohms infinite finite zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 35 V source is connected to a series circuit of 600 Ω and R as shown. If a voltmeter of internal resistance 1.2 kΩ is connected across 600 Ω resistor, it reads 5 V. The value of R is 1.2 k Ω. 2.4 k Ω. 7.2 k Ω. 3.6 k Ω. 1.2 k Ω. 2.4 k Ω. 7.2 k Ω. 3.6 k Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of E within the field due to a point charge can be found with help of Faradays law. Kirchhoffs law. Lenzs law. Coulombs law. Faradays law. Kirchhoffs law. Lenzs law. Coulombs law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10 μF capacitor and 100 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow brightest? 1000 Hz. 100 Hz. 10 Hz. 1 Hz. 1000 Hz. 100 Hz. 10 Hz. 1 Hz. ANSWER DOWNLOAD EXAMIANS APP
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