Physics The commonly used coolant in refrigerators is Oxygen Freon Nitrogen Ammonia Oxygen Freon Nitrogen Ammonia ANSWER DOWNLOAD EXAMIANS APP
Physics The oil in the wick of lamp rises due to Low viscosity of oil Pressure difference Pheonomenon of capillarity Force of cohesion Low viscosity of oil Pressure difference Pheonomenon of capillarity Force of cohesion ANSWER DOWNLOAD EXAMIANS APP
Physics A nuclear reactor is said to have become 'critical' when It starts emitting dangerous radioactive radiations It is shut down to avoid explosion It stops due to malfunctioning It is ready to produce controlled energy It starts emitting dangerous radioactive radiations It is shut down to avoid explosion It stops due to malfunctioning It is ready to produce controlled energy ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound in air is unaffected by change in Temperature Volume Pressure Humidity Temperature Volume Pressure Humidity ANSWER DOWNLOAD EXAMIANS APP
Physics An aircraft can perform aerobatic manoeuvres in a vertical loop because of Centripetal force Weight Centrifugal force Gravity Centripetal force Weight Centrifugal force Gravity ANSWER DOWNLOAD EXAMIANS APP
Physics Energy stored in the nucleus of an atom is called Atomic energy Kinetic energy Potential energy Nuclear energy Atomic energy Kinetic energy Potential energy Nuclear energy ANSWER DOWNLOAD EXAMIANS APP
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