Electric Circuits Which of the following materials has highest electrical conductivity ? Steel. Aluminium. Copper. Silver. Steel. Aluminium. Copper. Silver. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two battery having unequal emf both a and d can be connected in series only. cannot be connected in series. cannot be connected in parallel. both a and d can be connected in series only. cannot be connected in series. cannot be connected in parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of electric field intensity is F/ m2. N / C. F / m. N / Ampere. F/ m2. N / C. F / m. N / Ampere. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RC series circuit is 2RC 2L/R L/R RC 2RC 2L/R L/R RC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, if the voltage across capacitor is greater than voltage across inductor, then power factor of the network is lagging. leading. unity. zero. lagging. leading. unity. zero. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the correct relation? AB-CD = 1 . all of these. AD-BC = 1. AC-BD = 1. AB-CD = 1 . all of these. AD-BC = 1. AC-BD = 1. ANSWER DOWNLOAD EXAMIANS APP
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