Electric Circuits During charging, the electrolyte of a lead acid battery becomes weaker. stronger. there is no change in electrolyte. diluted with water. weaker. stronger. there is no change in electrolyte. diluted with water. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Instantaneous power in inductor is proportional to the square of the rate of change of current. product of the instantaneous current and rate of change of current. square of instantaneous current. temperature of the inductor. square of the rate of change of current. product of the instantaneous current and rate of change of current. square of instantaneous current. temperature of the inductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Types of rotating machines synchronous machine. both B and C. IM. transformer. synchronous machine. both B and C. IM. transformer. 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 power dissipation in each bulb is not same. The voltage across each bulb is not same. None of these The current through each bulb is same. The power dissipation in each bulb is not same. The voltage across each bulb is not same. None of these The current through each bulb is same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in figure if I1 = 1.5 A, then I2 will be 0.5 A. 2 A. 1 A. 1.5 A. 0.5 A. 2 A. 1 A. 1.5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10Ω resistor is stretched to increase its length double. Its resistance will now be 10 Ω. 5 Ω. 40 Ω. 20 Ω. 10 Ω. 5 Ω. 40 Ω. 20 Ω. ANSWER DOWNLOAD EXAMIANS APP
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