Electric Circuits The Norton equivalent of a network is given as IN = 4A and RN = 2 Ohm. When this circuit is connected across a 2 Ohm load, the current through the load is 2 A. 4 A. 0 A. 1 A. 2 A. 4 A. 0 A. 1 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A positive and a negative charged conductor are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 25 times larger than before. 10 times greater than before. 5 times greater than before. 5 times smaller than before. 25 times larger than before. 10 times greater than before. 5 times greater than before. 5 times smaller than before. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Resistor stores the energy in the form of magnetic field. electrical field. both A and B. None of these magnetic field. electrical field. both A and B. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following materials has the least resistivity ? Copper. Mercury. Lead. Zinc. Copper. Mercury. Lead. Zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance n2 / R. n2R. R / n2. nR . n2 / R. n2R. R / n2. nR . ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is/are active element? Both Voltage source Current source None of these. Both Voltage source Current source None of these. ANSWER DOWNLOAD EXAMIANS APP
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