Electric Circuits A wire of 0.14 mm diameter and specific resistance 9.6 Ω - cm is 440 cm long. The resistance of the wire will be 27.4 Ω. 13.7 Ω. 9.6 Ω. 11.3 Ω. 27.4 Ω. 13.7 Ω. 9.6 Ω. 11.3 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Emf induced in a coil rotating in a uniform magnetic field will be maximum when the rate of cutting flux by coil sides is minimum. rate of change of flux linkage is maximum. rate of change of flux linkage is minimum. flux linking with the coil is maximum. rate of cutting flux by coil sides is minimum. rate of change of flux linkage is maximum. rate of change of flux linkage is minimum. flux linking with the coil is maximum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fillers in a lead acid battery are provided to facilitate flow of gases. to prevent flow of gases. to recover acid loss through vapours. all of above. to facilitate flow of gases. to prevent flow of gases. to recover acid loss through vapours. all of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the following oscillations are not present? Both 2 and 3 Over damping Under damping Critical damping Both 2 and 3 Over damping Under damping Critical damping ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of chromium. brass. lead. zinc. chromium. brass. lead. zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The norton equivalent of the circuit shown in the figure is 0.75 A, 1.5 Ohm 1A, 5/6 Ohm 0.75A, 5/6 Ohm 1A, 1.5 Ohm 0.75 A, 1.5 Ohm 1A, 5/6 Ohm 0.75A, 5/6 Ohm 1A, 1.5 Ohm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS