Electric Circuits In given figure, the value of resistance R in Ω is 3.5 Ω 1 Ω 4.5 Ω 2.5 Ω 3.5 Ω 1 Ω 4.5 Ω 2.5 Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain a high value of capacitance, the permittivity of dielectric medium should be low zero high unity low zero high unity ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and a capacitor are connected to form series R - C circuit across a voltage source. If frequency of voltage source increases the current increases. the current remain unaltered. the current decreases abruptly. the current decreases. the current increases. the current remain unaltered. the current decreases abruptly. the current decreases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The lead acid cell should not never be discharged beyond 1.8 V. 1.9 V. 2.1 V 2 V. 1.8 V. 1.9 V. 2.1 V 2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Emf induced in a coil rotating in a uniform magnetic field will be maximum when the rate of change of flux linkage is minimum. rate of change of flux linkage is maximum. rate of cutting flux by coil sides is minimum. flux linking with the coil is maximum. rate of change of flux linkage is minimum. rate of change of flux linkage is maximum. rate of cutting flux by coil sides is minimum. flux linking with the coil is maximum. 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. ic = id. ic + id = 0. ic > id. ic < id. ic = id. ic + id = 0. ANSWER DOWNLOAD EXAMIANS APP
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