Which quantity should be measured by the voltmeter ?

Related Mcqs:

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...

Which of the following has no units?

A. Permeability B. Moment of a magnet C. Magnetic susceptibility D Permittivity...

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...

In a lamp load when more than one lamp are switched on the total resistance of the load_____________?

A. increases B. decreases C. remains same D. none of the above...

Two copper conductors have equal length. The cross-sectional area of one conductor is four times that of the other. If the conductor having smaller cross-sectional area has a resistance of 40 ohms the resistance of other conductor will be_____________?

A. 160 ohms B. 80 ohms C. 20 ohms D. 10 ohms...