Current Electricity All good conductors have high Reluctance Conductance Thermal conductivity Resistance Reluctance Conductance Thermal conductivity Resistance ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Sparking occurs when a load is switched off because the circuit has high Resistance Impedance Inductance Capacitance Resistance Impedance Inductance Capacitance ANSWER DOWNLOAD EXAMIANS APP
Current Electricity The resistance of conductor varies inversely as Temperature Length Resistivity Area of cross-section Temperature Length Resistivity Area of cross-section ANSWER DOWNLOAD EXAMIANS APP
Current Electricity If the efficiency of a machine is to be high, what should be low? True component of power Input power Losses kWh consumed True component of power Input power Losses kWh consumed ANSWER DOWNLOAD EXAMIANS APP
Current Electricity The flow of current in solids is due to Electrons Atoms Nucleus Electrons and ions Electrons Atoms Nucleus Electrons and ions ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Which of the following is the best material for making connecting wires? Copper Manganin Constant Nichrome Copper Manganin Constant Nichrome ANSWER DOWNLOAD EXAMIANS APP
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