Electric Circuits When the internal resistance of a cell is large compared to the external resistance in the circuit then high current can flow through the external resistance by grouping the cells mixed. in either series or parallel. in parallel. as in series. mixed. in either series or parallel. in parallel. as in series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Total power consumed in the circuit below is 10 W. Find X. 2 A. 1 A. None of these. 3 A. 2 A. 1 A. None of these. 3 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RC series circuit is RC 2RC 2L/R L/R RC 2RC 2L/R L/R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following substance when added to electrolyte promotes smooth deposition? Albumen. Gelatine. Any of above. Glucose. Albumen. Gelatine. Any of above. Glucose. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors of 4 ohm, 6 ohm and 8 ohm are in parallel. In which resistor, power dissipation will be maximum 6 Ohm. 8 Ohm. 4 Ohm. equal in all resistors. 6 Ohm. 8 Ohm. 4 Ohm. equal in all resistors. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An AC voltage of 200 V at 50 Hz is applied to a coil which draws 5 A and dissipates 1000 W. The resistance and impedance of the coil respectively are 40 Ω and 40 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. 50 Ω and 200 Ω. 40 Ω and 40 Ω. 25 Ω and 5 Ω. 40 Ω and 200 Ω. 50 Ω and 200 Ω. ANSWER DOWNLOAD EXAMIANS APP
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