Electric Circuits In given figure, the value of resistance R in Ω is 3.5 Ω 4.5 Ω 1 Ω 2.5 Ω 3.5 Ω 4.5 Ω 1 Ω 2.5 Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field line and an equipotential surface are inclined at any angle. always parallel. always perpendicular. none of above. inclined at any angle. always parallel. always perpendicular. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel network R = 2 Ohm, L = 2mH and C = 1μF. Find the value of time constant? 2 μsec 4 msec 2 msec 4 μsec 2 μsec 4 msec 2 msec 4 μsec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as flux density. relative permeability. susceptibility. none of above. flux density. relative permeability. susceptibility. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage induced in an inductor is represented as, product of its inductance and current through it. product of its inductance and rate of change of current through it. ratio of current through it to its inductance. ratio of its inductance to current through it. product of its inductance and current through it. product of its inductance and rate of change of current through it. ratio of current through it to its inductance. ratio of its inductance to current through it. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 230V, 50Hz voltage is applied to a coil having L = 5H and R = 2 Ohm in series with capacitance C. When the voltage across the coil is 400V, find the value of C? 8.51 µF. 10.54 µF. 4.78 µF. 1.8 µF. 8.51 µF. 10.54 µF. 4.78 µF. 1.8 µF. ANSWER DOWNLOAD EXAMIANS APP