Electric Circuits Which of the following materials has highest electrical conductivity ? Silver. Steel. Copper. Aluminium. Silver. Steel. Copper. Aluminium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit shown below the value of R is adjusted so as to make the current in RL equal to zero. Calculate the value of R. 3 Ω. 2 Ω. 4 Ω. 1 Ω. 3 Ω. 2 Ω. 4 Ω. 1 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of 100 W, 200 V lamp is 200 Ω. 800 Ω. 1600 Ω. 400 Ω. 200 Ω. 800 Ω. 1600 Ω. 400 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If Vout = 1 V for 1 kHz input then what would be Vout for 10 kHz for same input ? 0.01 V. 0.1 V . None of these. 1 V. 0.01 V. 0.1 V . None of these. 1 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of resistance R has it length and cross - section both doubled. Its resistance will become 0.5R. 2R. R. 4R. 0.5R. 2R. R. 4R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A dependent source can be both a voltage or a current source. a voltage source. a current source. neither a voltage nor a current source. both a voltage or a current source. a voltage source. a current source. neither a voltage nor a current source. ANSWER DOWNLOAD EXAMIANS APP
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