Electric Circuits Link in network theory refers to B - N - 1. N - 1. B - N + 1. N - B - 1. B - N - 1. N - 1. B - N + 1. N - B - 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor with air as dielectric, force between plate is F. If capacitor is now immersed water of dielectric εr, force between plate will be – εr/F. F. 0. F εr. εr/F. F. 0. F εr. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of resistivity is Ω. Ω / metre. Ω - metre. Ω / m². Ω. Ω / metre. Ω - metre. Ω / m². ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active element of electrical circuit is voltage source. current source. none of above. both of them. voltage source. current source. none of above. both of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many 200W / 220V bulbs connected in series across 220V supply will consume 100W? 2. 4. 1. Not possible. 2. 4. 1. Not possible. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the relation between time period T and frequency? T = 1 / frequency. T = 0.5 / frequency. T = frequency. T = 0.85 / frequency. T = 1 / frequency. T = 0.5 / frequency. T = frequency. T = 0.85 / frequency. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS