Current Electricity A field of force can exist only between Two ions Two molecules Two atoms Two metal particles Two ions Two molecules Two atoms Two metal particles ANSWER DOWNLOAD EXAMIANS APP
Current Electricity The resistance of a straight conductor is independent of Temperature Material Cross-sectional area Shape of cross-section Temperature Material Cross-sectional area Shape of cross-section ANSWER DOWNLOAD EXAMIANS APP
Current Electricity In a circuit a 33 Q resistor carries a current of 2 A. The voltage across the resistor is 132 V 66 V 33 V 80 V 132 V 66 V 33 V 80 V 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 Heater will burn out Remains same Increases Decreases Heater will burn out Remains same Increases Decreases 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 Eureka has _______ temperature co-efficient of resistance. None of the listed here Negative Positive Almost zero None of the listed here Negative Positive Almost zero ANSWER DOWNLOAD EXAMIANS APP
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