Electric Circuits Which of the following has no units? Permeability Permittivity Magnetic susceptibility Moment of a magnet Permeability Permittivity Magnetic susceptibility Moment of a magnet ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cells are connected in parallel in order to increase current capacity. voltage rating. efficiency. life of the cells. current capacity. voltage rating. efficiency. life of the cells. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The equation for 25 cycles current sine wave having rms value of 30 amps, will be 30sin50πt. 42.4sin50πt. 30sin25πt. 42.4sin25πt. 30sin50πt. 42.4sin50πt. 30sin25πt. 42.4sin25πt. 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 100 V. 125 V. 75 V. 0 V. 100 V. 125 V. 75 V. 0 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which cell has the reversible chemical reaction? Lead acid. Carbon Zinc. Silver oxide. Mercury oxide. Lead acid. Carbon Zinc. Silver oxide. Mercury oxide. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of electric field intensity is N / Ampere. N / C. F / m. F/ m2. N / Ampere. N / C. F / m. F/ m2. ANSWER DOWNLOAD EXAMIANS APP
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