Electric Circuits Current locus is obtained by which of the following? Varying any one of the circuit element Varying source frequency Either of these None of these Varying any one of the circuit element Varying source frequency Either of these None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. equal to. more than. less than. none of above. equal to. more than. less than. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Atoms have no electric charge because they have an equal number of neutrons and protons. have an equal number of charged and non charged particles. have neutrons in their nuclei. have an equal number of electrons and protons. have an equal number of neutrons and protons. have an equal number of charged and non charged particles. have neutrons in their nuclei. have an equal number of electrons and protons. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is halved. remain same. doubled. increase by two times. halved. remain same. doubled. increase by two times. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sinusoidal voltage wave V = 200sinω0t 100 V. 200 V. 200√2 V. 100√2 V. 100 V. 200 V. 200√2 V. 100√2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following materials has the least resistivity ? Zinc. Copper. Mercury. Lead. Zinc. Copper. Mercury. Lead. ANSWER DOWNLOAD EXAMIANS APP
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