Physics In very cold countries alcohol is used as a thermometric liquid because Alcohol can be coloured for its level to be seen easily Its freezing point is very low It will not stick to the glass tube Alcohol is a poor conductor of heat Alcohol can be coloured for its level to be seen easily Its freezing point is very low It will not stick to the glass tube Alcohol is a poor conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 500 J 0.2 J 5 J 20 J 500 J 0.2 J 5 J 20 J ANSWER DOWNLOAD EXAMIANS APP
Physics The atmosphere is heated mainly by Conduction Radiation Convection Insolation Conduction Radiation Convection Insolation ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following animals can hear ultrasonic sound ? Bat Squirrel Cat Rat Bat Squirrel Cat Rat ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel in Water Hydrogen gas Vacuum Glass Water Hydrogen gas Vacuum Glass ANSWER DOWNLOAD EXAMIANS APP
Physics A solid needle placed horizontally on the surface of the water floats due to Viscosity of water Capillary action Surface tension of water Water pressure Viscosity of water Capillary action Surface tension of water Water pressure ANSWER DOWNLOAD EXAMIANS APP
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