Current Electricity The thickness of insulation provided on the conductor depends on Both magnitude of voltage and current None of the listed here The magnitude of current flowing through it The magnitude of voltage on the conductor Both magnitude of voltage and current None of the listed here The magnitude of current flowing through it The magnitude of voltage on the conductor ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Electric pressure is also called Voltage Power Energy Resistance Voltage Power Energy Resistance ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Current velocity through a copper conductor is of the order of a few ^.s/m nearly 3 x 108 m/s the same as propagation velocity of electric energy independent of current strength of the order of a few ^.s/m nearly 3 x 108 m/s the same as propagation velocity of electric energy independent of current strength ANSWER DOWNLOAD EXAMIANS APP
Current Electricity If the efficiency of a machine is to be high, what should be low? Input power Losses True component of power kWh consumed Input power Losses True component of power kWh consumed ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Conductance is reciprocal of Capacitance Reluctance Resistance Inductance Capacitance Reluctance Resistance Inductance ANSWER DOWNLOAD EXAMIANS APP
Current Electricity An electrical lamp coonsumes 100 W of power. If the supply voltage is 220 V the energy consumed in 30 minutes is 5 kWh 0.05 kWh 5 kWh 0.005 kWh 5 kWh 0.05 kWh 5 kWh 0.005 kWh ANSWER DOWNLOAD EXAMIANS APP
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