Electric Circuits The resistance of a conductor of diameter d and length l is R Ω. If the diameter of the conductor is halved and its length is doubled, the resistance will be 8R Ω R Ω 2R Ω 4R Ω 8R Ω R Ω 2R Ω 4R Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cells are connected in parallel in order to increase voltage rating. life of the cells. current capacity. efficiency. voltage rating. life of the cells. current capacity. efficiency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following elements is/are called dynamic element/s? Both L and C. R. C. L. Both L and C. R. C. L. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two electric bulbs have transparent filament of same thickness. It one of them gives 60 W and other gives 100 W, then- 60 W lamp filament has longer length. 60 W lamp filament has shorter length. 100 W lamp filament has longer length. 60 W and 100 W lamp filament have equal length. 60 W lamp filament has longer length. 60 W lamp filament has shorter length. 100 W lamp filament has longer length. 60 W and 100 W lamp filament have equal length. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF and applied voltage is 10V DC. Then what is steady state current value? 0A 2A 5A 1A 0A 2A 5A 1A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Conductance of any conductor is expressed as watt / ampere2. volt2 / watt. mho. ampere / watt. watt / ampere2. volt2 / watt. mho. ampere / watt. ANSWER DOWNLOAD EXAMIANS APP
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