When a voltage of one volt is applied, a circuit allows one micro ampere current to flow through it. The conductance of the circuit is___________?

Related Mcqs:

1. If 1 A current flows in a circuit, the number of electrons flowing through this circuit is

   A. 0.625 × 10¹⁹
   B. 1.6 × 10¹⁹
   C. 1.6 × 10-¹⁹
   D. 0.625 × 10-¹⁹

2. In a circuit a 33 Q resistor carries a current of 2 A. The voltage across the resistor is

   A. 33 V
   B. 66 v
   C. 80 V
   D. 132 V

3. Conductance is reciprocal of____________?

   A. resistance
   B. inductance
   C. reluctance
   D. capacitance

4. Conductance : mho :: ____________?

   A. resistance : ohm
   B. capacitance : henry
   C. inductance : farad
   D. lumen : steradian

5. How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute?

   A. 10
   B. 60
   C. 600
   D. 1200

6. For which of the following ‘ampere second’ could be the unit ?

   A. Reluctance
   B. Charge
   C. Power
   D. Energy

7. A light bulb draws 300 mA when the voltage across it is 240 V. The resistance of the light bulb is___________?

   A. 400 Q
   B. 600 Q
   C. 800 Q
   D. 1000 Q

8. Electric current passing through the circuit produces_____________?

   A. magnetic effect
   B. luminous effect
   C. thermal effect
   D. chemical effect
   E. all above effects

9. Whether circuit may be AC. or D. C. one, following is most effective in reducing the magnitude of the current?

   A. Reactor
   B. Capacitor
   C. Inductor
   D. Resistor

10. When one leg of parallel circuit is opened out the total current will______________?

    A. reduce
    B. increase
    C. decrease
    D. become zero