Physics If a copper wire is increased to double its length, its resistance will become Half Four times One–fourth Double Half Four times One–fourth Double ANSWER DOWNLOAD EXAMIANS APP
Physics When heated from 0 to 100oC volume of a given mass of water will : Increase gradually Decrease and then will increase Increase and then will decrease Decrease gradually Increase gradually Decrease and then will increase Increase and then will decrease Decrease gradually ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric discharge Electric pressure Electric power Electric leak Electric discharge Electric pressure Electric power Electric leak ANSWER DOWNLOAD EXAMIANS APP
Physics Kilowatt-hour is the unit of : Energy Force Power Momentum Energy Force Power Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Which has the lowest albedo? Both A & B Light surfaces Dark surfaces None of these Both A & B Light surfaces Dark surfaces None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Mach number is used in connection with the speed of aircraft sound ships spacecraft aircraft sound ships spacecraft ANSWER DOWNLOAD EXAMIANS APP
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