Electric Circuits Time constant is the time taken for response to rise -------of maximum value? 100% 68.3% 63.2% 90% 100% 68.3% 63.2% 90% ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The fixed circular paths around the nucleus are called orbitals. mesons. orbits. nucleus. orbitals. mesons. orbits. nucleus. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In given figure, the value of resistance R in Ω is 3.5 Ω 1 Ω 4.5 Ω 2.5 Ω 3.5 Ω 1 Ω 4.5 Ω 2.5 Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The mass of a neutron of atom is 1.609 × 10 - 31 Kg. 1.672 × 10 - 26 Kg. 1.675 × 10 - 27 Kg. 1.602 × 10 - 19 Kg. 1.609 × 10 - 31 Kg. 1.672 × 10 - 26 Kg. 1.675 × 10 - 27 Kg. 1.602 × 10 - 19 Kg. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor is connected to supply with switch and the switch is connected between capacitor and supply. Initially switch is open at time zero, and then switch is closed. Then how capacitor behaves at time t = 0+? dielectric losses increases. open circuit. short circuit. dielectric losses decreases. dielectric losses increases. open circuit. short circuit. dielectric losses decreases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A circuit contains two unequal resistor in parallel heat losses in both are same. voltage drops across both are same. voltage drops are according to their resistive value. currents in both are same. heat losses in both are same. voltage drops across both are same. voltage drops are according to their resistive value. currents in both are same. ANSWER DOWNLOAD EXAMIANS APP