Conductance : mho :: ____________?

Related Mcqs:

Inductor does not allow the sudden change of

A. current B. voltage C. power D. None of the above...

Four wires of same material, the same cross-sectional area and the same length when connected in parallel give a resistance of 25 Q. If the same four wires are connected is series the effective resistance will be________?

A. 100 Ω B. 200 Ω C. 300 Ω D. 400 Ω...

In a series circuit with unequal resistances______________?

A. the highest resistance has the most of the current through it B. the lowest resistance has the highest voltage drop C. the lowest resistance has the highest current D. the highest resistance has the highest voltage drop...

Two lamps 100 W and 40 W are connected in series across 230 V (alternating). Which of the following statement is correct ?

A. 100 W lamp will glow brighter B. 40 W lamp will glow brighter C. Both lamps will glow equally bright D. 40 W lamp will fuse...

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...