Physics Water is used in car radiator because of its Low density High specific heat capacity Low boiling point Easy availability Low density High specific heat capacity Low boiling point Easy availability ANSWER DOWNLOAD EXAMIANS APP
Physics Ozone layer above the surface of Earth provides a shield against Gamma rays X-rays Ultra-violet rays Infra-red rays Gamma rays X-rays Ultra-violet rays Infra-red rays ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Uneven heating of earth Rotation of earth Revolution of earth Gravitational pull Uneven heating of earth Rotation of earth Revolution of earth Gravitational pull ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is used in a magnifying glass Plano-concave Convex None of these Concave Plano-concave Convex None of these Concave ANSWER DOWNLOAD EXAMIANS APP
Physics The term ''equinox' means When the day and night are of equal duration The axis of the Earth around which it rotates The path which the Earthtakes around the Sun The time when the Sun seems to be going round and round in the sky in the Arctic but does not go below the horizon When the day and night are of equal duration The axis of the Earth around which it rotates The path which the Earthtakes around the Sun The time when the Sun seems to be going round and round in the sky in the Arctic but does not go below the horizon ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a device designed to protect electrical devices from voltage spikes? Voltage unloader Current unloader Surge protector Heat protector Voltage unloader Current unloader Surge protector Heat protector ANSWER DOWNLOAD EXAMIANS APP
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