Electric Circuits For same voltage, the ratio resistance of 100 W lamp to resistance of 25 W lamp is 1/4. 1. 4. 16. 1/4. 1. 4. 16. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Number of branches of a graph should be --------- number of branches of a network equals to less than equals to less than greater than equals to less than equals to less than greater than ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Voltage magnification will occur in which of the following case? Parallel resonance None of these Both Series resonance Parallel resonance None of these Both Series resonance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Find the total power absorbed by the resistor in the given circuit. 6 W. 30 W. 12 W. 24 W. 6 W. 30 W. 12 W. 24 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit shown below the value of R is adjusted so as to make the current in RL equal to zero. Calculate the value of R. 2 Ω. 4 Ω. 3 Ω. 1 Ω. 2 Ω. 4 Ω. 3 Ω. 1 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When water is added to sulphuric acid colour of acid changes. lot of heat is generated. acid particles get separated. water start boiling. colour of acid changes. lot of heat is generated. acid particles get separated. water start boiling. ANSWER DOWNLOAD EXAMIANS APP
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