Physics Pipelines in cold countries often burst in winter, because Water freezes and expands in its volume Pipelines expand due to freezing Pipelines contract in their volume Temperature of ice is less than that of water Water freezes and expands in its volume Pipelines expand due to freezing Pipelines contract in their volume Temperature of ice is less than that of water ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of the sound is highest in Water Air Metal Vacuum Water Air Metal Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics Lux is the SI unit of luminous efficiency intensity of illumination luminous intensity luminous flux luminous efficiency intensity of illumination luminous intensity luminous flux ANSWER DOWNLOAD EXAMIANS APP
Physics The spoon dropped by an astronaut in a satellite will Move tangentially away Continue to follow the motion of the satellite Remain stationary Fall to the floor Move tangentially away Continue to follow the motion of the satellite Remain stationary Fall to the floor ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic domains normally occur in Silver Iron All of these Copper Silver Iron All of these Copper ANSWER DOWNLOAD EXAMIANS APP
Physics The capacity of a water heater is measured in Litres Metres Both A & B Gallons Litres Metres Both A & B Gallons ANSWER DOWNLOAD EXAMIANS APP
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