Electric Circuits A wire of resistance R has it length and cross - section both doubled. Its resistance will become R. 0.5R. 2R. 4R. R. 0.5R. 2R. 4R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage induced in an inductor is represented as, ratio of its inductance to current through it. product of its inductance and current through it. ratio of current through it to its inductance. product of its inductance and rate of change of current through it. ratio of its inductance to current through it. product of its inductance and current through it. ratio of current through it to its inductance. product of its inductance and rate of change of current through it. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor blocks both AC and DC. passes AC but blocks DC. passes DC but blocks AC. passes both AC and DC. blocks both AC and DC. passes AC but blocks DC. passes DC but blocks AC. passes both AC and DC. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two identical resistors are first connected in parallel then in series. The ratio of resultant resistance of the first combination to the second will be 0.5. 0.25. 4. 2. 0.5. 0.25. 4. 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Mesh analysis is prefered when loops are------nodes any of the above less than equals to greater than any of the above less than equals to greater than ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of resistivity is Ω - metre. Ω. Ω / metre. Ω / m². Ω - metre. Ω. Ω / metre. Ω / m². ANSWER DOWNLOAD EXAMIANS APP
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