Electric Circuits Kirchhoff's second law is based on law of conservation of momentum. mass. charge. energy. momentum. mass. charge. energy. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of 200 W, 200 V lamp is 100 Ω. 200 Ω. 400 Ω. 800 Ω. 100 Ω. 200 Ω. 400 Ω. 800 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The inductive reactance of an electric circuit is 200 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 400 Ohms. 200 Ohms. 100 Ohms. 50 Ohms. 400 Ohms. 200 Ohms. 100 Ohms. 50 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has no units? Magnetic susceptibility Moment of a magnet Permittivity Permeability Magnetic susceptibility Moment of a magnet Permittivity Permeability ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the phase angle between voltage phase and current phase is 0° - 90° 45° 90° 0° - 90° 45° 90° ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown below when I = 0, V = 20 V and when R = 0, I = 10 A. If now R = 3 Ω what is the value of the current I? 5 A. 6 A. 4 A. 10 A. 5 A. 6 A. 4 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
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