Search
.Management Sciences
A. Rl
B. Ri
C. either Rl or Ri
D. none of them
Related Mcqs:
- The voltage induced in an inductor is represented as,
- A. product of its inductance and current through it. B. ratio of its inductance to the current through it. C. ratio of the current through it to its inductance. D. product of its inductance and rate of change of current through it....
- Out of the following which is not a poor conductor__________?
- A. Cast iron B. Copper C. Carbon D. Tungsten...
- Which of the following materials has a negative temperature co-efficient of resistance?
- A. Copper B. Aluminum C. Carbon D. Brass...
- The four bulbs of 40 W each are connected in series swift a battery across them, which of the following statement is true_______________?
- A. The current through each bulb in same B. The voltage across each bulb is not same C. The power dissipation in each bulb is not same D. None of the above...
- When current flows through heater coil it glows but supply wiring does not glow because______________?
- A. current through supply line flows at slower speed B. supply wiring is covered with insulation layer C. resistance of heater coil is more than the supply wires D. supply wires are made of superior material...
Recent Comments