Current Electricity An open resistor, when checked with an ohmmeter reads Infinite Low but not zero High but within tolerance Zero Infinite Low but not zero High but within tolerance Zero ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Ampere-hour is the unit of Quantity of electricity Strength of current Energy Power Quantity of electricity Strength of current Energy Power ANSWER DOWNLOAD EXAMIANS APP
Current Electricity Which of the following is the best conductor of electricity? Silver Gold Zinc Copper Silver Gold Zinc Copper ANSWER DOWNLOAD EXAMIANS APP
Current Electricity The substances which have a large number of free electrons and offer a low resistance are called Semi-conductors Inductors Insulators Conductors Semi-conductors Inductors Insulators Conductors ANSWER DOWNLOAD EXAMIANS APP
Current Electricity If the efficiency of a machine is to be high, what should be low? True component of power Losses kWh consumed Input power True component of power Losses kWh consumed Input power ANSWER DOWNLOAD EXAMIANS APP
Current Electricity The resistance of human body is about 25 ohm 1000 ohm 10 ohm 200 ohm 25 ohm 1000 ohm 10 ohm 200 ohm ANSWER DOWNLOAD EXAMIANS APP
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