Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as none of above. relative permeability. flux density. susceptibility. none of above. relative permeability. flux density. susceptibility. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ac voltage source v = vo sinωt is connected across a parallel plate capacitor C. If the conductor current is ic and the displacement current is id, then which is true among following relation ic = id. ic + id = 0. ic > id. ic < id. ic = id. ic + id = 0. ic > id. ic < id. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit. In this circuit, when Vs = 3 V, I = 4 A, what is the value of I when Vs = 12 V? 20 A. 15 A. 7 A. 10 A. 20 A. 15 A. 7 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two identical resistors are first connected in parallel then in series. The ratio of resultant resistance of the first combination to the second will be 0.25. 2. 4. 0.5. 0.25. 2. 4. 0.5. 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? 2P. P. 16P. 4P. 2P. P. 16P. 4P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of the resistance of a 200 W, 230 V lamp to that of a 100 W, 115 V lamp will be 4. 0.5. 0.25. 2. 4. 0.5. 0.25. 2. ANSWER DOWNLOAD EXAMIANS APP
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