Current Electricity All good conductors have high Reluctance Thermal conductivity Resistance Conductance Reluctance Thermal conductivity Resistance Conductance ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Eureka has _______ temperature co-efficient of resistance. Positive Negative Almost zero None of the listed here Positive Negative Almost zero None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Current Electricity When one lag of parallel circuit is opened out the total current will None of the listed here Decreases Increases Become zero None of the listed here Decreases Increases Become zero ANSWER DOWNLOAD EXAMIANS APP
Current Electricity A 40 W bulb is connected in series with a room heater. If now 40 W bulb is replaced by 100 W bulb, the heater output will Remains same Heater will burn out Increases Decreases Remains same Heater will burn out Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Are the materials having electrical conductivity much less than most of the metals but much greater than that of typical insulators. Varistors Semiconductors Thermistor Variable resistors Varistors Semiconductors Thermistor Variable resistors ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Whether circuit may be AC. or D.C. one, following is most effective in reducing the magnitude of the current. Inductor Capacitor Reactor Resistor Inductor Capacitor Reactor Resistor ANSWER DOWNLOAD EXAMIANS APP
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