Electric Circuits Conductance of any conductor is expressed as ampere / watt. mho. watt / ampere2. volt2 / watt. ampere / watt. mho. watt / ampere2. volt2 / watt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will none of these. increase. decrease. remain constant. none of these. increase. decrease. remain constant. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the given figure the value of the source voltage is 12 V. 30 V. 24 V. 44 V. 12 V. 30 V. 24 V. 44 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current of 4 A flows in an ac circuit when 100 V dc is applied to it whereas it takes 250 v ac to produce the same current the power factor of the circuit is 1. 0.85. 10. 0.4. 1. 0.85. 10. 0.4. 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 Four bulbs of 40 W each are connected in series with a battery across them, which of the following statement is true? The current through each bulb is same. The voltage across each bulb is not same. None of these The power dissipation in each bulb is not same. The current through each bulb is same. The voltage across each bulb is not same. None of these The power dissipation in each bulb is not same. ANSWER DOWNLOAD EXAMIANS APP
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