Current Electricity The SI unit of power is Watt Henry Coulomb Watt-hour Watt Henry Coulomb Watt-hour ANSWER DOWNLOAD EXAMIANS APP
Current Electricity One Newton meter is same as One joule second Five joules One joule One watt One joule second Five joules One joule One watt ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Semiconductors have _______temperature co-efficient of resistance. Zero None of the listed here Positive Negative Zero None of the listed here Positive Negative ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Sparking occurs when a load is switched off because the circuit has high Impedance Inductance Resistance Capacitance Impedance Inductance Resistance Capacitance ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Electrical current is due to the flow of Positive charges only Both positive and negative charges Negative charges only Neutral particles only Positive charges only Both positive and negative charges Negative charges only Neutral particles only ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Resistance of 220 V, 100 W lamp will be 48.4 Q 4840 Q 4.84 Q 484 ft 48.4 Q 4840 Q 4.84 Q 484 ft ANSWER DOWNLOAD EXAMIANS APP
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