Electric Circuits The current in the resistor R shown in figure will be 0.2 A. 0.8 A. 0.4 A. 0.6 A. 0.2 A. 0.8 A. 0.4 A. 0.6 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. more than. none of above. equal to. less than. more than. none of above. equal to. less than. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The frequency of EMF generated by a generator depends upon its speed. nature of supply. number of poles. both speed and number of poles. speed. nature of supply. number of poles. both speed and number of poles. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor contain there dielectric layers of 1, 2 and 3 respectively and thickness of dielectric layers are 0.2 mm, 0.3 mm and 0.4 mm respectively. If area of plate is 20 cm2. What is the value of capacitance? None of them. 32 pF. 36.6 pF. 30 pF. None of them. 32 pF. 36.6 pF. 30 pF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A reactance having an inductor of 0.15 H is connected in series with 10 Ω resistance. What will be the inductive reactance? 48.15 Ω. None of these. 1.5 Ω. 47.1 Ω. 48.15 Ω. None of these. 1.5 Ω. 47.1 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 200 resistors of 200 Ω each are connected in parallel. Their equivalent resistance will be 200 Ω. 4 kΩ. 1 Ω. 400 Ω. 200 Ω. 4 kΩ. 1 Ω. 400 Ω. ANSWER DOWNLOAD EXAMIANS APP
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