Electric Circuits Magnetic flux has the unit of Tesla Weber Newton Ampere turn Tesla Weber Newton Ampere turn ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in the figure, the value of Vs is 0, when I = 4 A. The value of I, when Vs = 16 V, is 6 A. 10 A. 8 A. 12 A. 6 A. 10 A. 8 A. 12 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two equal resistors R connected in series across a voltage source V dissipate power P. What would be the power dissipated in the same resistors when they are connected in parallel across the same voltage source? P. 4P. 2P. 16P. P. 4P. 2P. 16P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A conductor of length l meters moves at right angles to a uniform magnetic field of flux density B = 1.5 T. if the velocity of revolution of the conductor is 50 ms-1 then induced e.m.f. in the conductor is 75 V. 100 V. 0 V. 125 V. 75 V. 100 V. 0 V. 125 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the peak value of a sine wave is 100 V, then its RMS value will be 88 V. 70.7 V. 63.6 V. 100 V. 88 V. 70.7 V. 63.6 V. 100 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of a dry cell is of the order of 0.2 to 0.4 Ohm. 2 to 5 Ohm. 1 to 1.5 Ohm. 1 to 15 Ohm. 0.2 to 0.4 Ohm. 2 to 5 Ohm. 1 to 1.5 Ohm. 1 to 15 Ohm. ANSWER DOWNLOAD EXAMIANS APP
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