Electric Circuits A current of 1 mA flows through a 1M ohm, 2 W carbon resistor. The power dissipated as heat in the resistor will be 2 W. None of these 0.5 W. 1 W. 2 W. None of these 0.5 W. 1 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called the instantaneous value of an alternating current? The value of peak quantity at any instant. The value of peak current at any instant. The value of alternating quantity at any instant. The value of alternating frequency at any instant. The value of peak quantity at any instant. The value of peak current at any instant. The value of alternating quantity at any instant. The value of alternating frequency at any instant. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the network shown, what is the current I in the direction shown? 0 A. 5 / 6 A. 4 A. 1 / 3 A. 0 A. 5 / 6 A. 4 A. 1 / 3 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Common impurity in battery electrolyte is lead sulfate. iron. sodium chloride. dust. lead sulfate. iron. sodium chloride. dust. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Faraday. Ohm. Ampere. None of these Faraday. Ohm. Ampere. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two point charges of 4μC are placed at a distance of 3 cm apart from each other in free space. Force acting on two charges will be 0.02 N 400 N 100 N 160 N 0.02 N 400 N 100 N 160 N ANSWER DOWNLOAD EXAMIANS APP
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