Physics Why does the sea appear blue in colour? Reflection of the sun light from water surface Interference of the sun light from water surface Refraction of the sun light Scattering of the sunlight by water molecules Reflection of the sun light from water surface Interference of the sun light from water surface Refraction of the sun light Scattering of the sunlight by water molecules ANSWER DOWNLOAD EXAMIANS APP
Physics The ''four stroke petrol engine' is based on Carnot-cycle Boyle's-cycle Diesel-cycle Otto-cycle Carnot-cycle Boyle's-cycle Diesel-cycle Otto-cycle ANSWER DOWNLOAD EXAMIANS APP
Physics In the absence of the earth's atmosphere, sky would appear Blue Black White Deep red Blue Black White Deep red ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb explodes on the moon. You will hear its sound on earth after ________ 20 minutes 2 hours 20 minutes 3.7 hours You cannot hear the sound of explosion 20 minutes 2 hours 20 minutes 3.7 hours You cannot hear the sound of explosion ANSWER DOWNLOAD EXAMIANS APP
Physics Transition ions absorb light in : Visible region Infrared region Microwave region Ultraviolet region Visible region Infrared region Microwave region Ultraviolet region ANSWER DOWNLOAD EXAMIANS APP
Physics At constant pressure, the volume of a fixed mass of a gas is directly proportional to its absolute temperature. It is the statement of Gay-Lussac's Law Charle's Law Boyle's Law Avogadro's Law Gay-Lussac's Law Charle's Law Boyle's Law Avogadro's Law ANSWER DOWNLOAD EXAMIANS APP
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