Electric Circuits If the sheet of a backelite is inserted between the plates of an air capacitor, the capacitance will decrease. increase. becomes zero. remains unchanged. decrease. increase. becomes zero. remains unchanged. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistances R1 and R2 are connected in series across the voltage source where R1 > R2. The largest drop will be across none of them. R1. R2. either R1 or R2. none of them. R1. R2. either R1 or R2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Ampere second is the unit of charge. power. energy. conductance. charge. power. energy. conductance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in figure if I1 = 1.5 A, then I2 will be 1 A. 1.5 A. 0.5 A. 2 A. 1 A. 1.5 A. 0.5 A. 2 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of the resultant current in a wire which carries a DC current of 10A and a sinusoidal current of peak value 20A is 17.3A . 22.4A. 30A. 14.14A. 17.3A . 22.4A. 30A. 14.14A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Voltage magnification will occur in which of the following case? Both Series resonance Parallel resonance None of these Both Series resonance Parallel resonance None of these ANSWER DOWNLOAD EXAMIANS APP
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