Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Ammonia Ozone Chlorine Carbon dioxide Ammonia Ozone Chlorine Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Physics The commonly used coolant in refrigerators is Oxygen Ammonia Nitrogen Freon Oxygen Ammonia Nitrogen Freon ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is an instrument meant for measuring ________ Temperature Wind speed Air masses Velocity Temperature Wind speed Air masses Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Waves that are required for long distance wireless communication are Ultraviolet rays Radio waves Infrared rays Microwaves Ultraviolet rays Radio waves Infrared rays Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics An object at rest may have Momentum Potential energy Velocity Kinetic energy Momentum Potential energy Velocity Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics When a piece of stone is immersed in water, it displaces water of equal Mass Density Volume Specific gravity Mass Density Volume Specific gravity ANSWER DOWNLOAD EXAMIANS APP
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