Electric Circuits In the circuit shown below, what is the voltage across 5 Ω resistor? -27.4 V. 34.4 V. -28.4 V. None of them -27.4 V. 34.4 V. -28.4 V. None of them ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Find the total power absorbed by the resistor in the given circuit. 6 W. 24 W. 12 W. 30 W. 6 W. 24 W. 12 W. 30 W. 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 100 N 160 N 400 N 0.02 N 100 N 160 N 400 N ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A ceramic and a mica capacitor have the same physical dimension. Which has the higher value of capacitance? Mica capacitor. Both have identical value of capacitor. It is impossible to conclude on the basis of information supplied. Ceramic capacitor. Mica capacitor. Both have identical value of capacitor. It is impossible to conclude on the basis of information supplied. Ceramic capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the circuits power factor can be zero? resistive. inductive. capacitive. both ‘a’ and ‘b’ resistive. inductive. capacitive. both ‘a’ and ‘b’ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 35 V source is connected to a series circuit of 600 Ω and R as shown. If a voltmeter of internal resistance 1.2 kΩ is connected across 600 Ω resistor, it reads 5 V. The value of R is 1.2 k Ω. 3.6 k Ω. 7.2 k Ω. 2.4 k Ω. 1.2 k Ω. 3.6 k Ω. 7.2 k Ω. 2.4 k Ω. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS