Physics In the atmosphere ultraviolet rays are absorbed by Oxygen Helium Ozone Nitrogen Oxygen Helium Ozone Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for twinkling of stars ? Total internal reflection Atmospheric refraction Atmospheric reflection Dispersion of light Total internal reflection Atmospheric refraction Atmospheric reflection Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? Radio waves Light waves All listed here Sound waves Radio waves Light waves All listed here Sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics Sprayer functions on Pascal's law Archemede's principle Bernouli's principle Floatation principle Pascal's law Archemede's principle Bernouli's principle Floatation principle ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon, whose momentum is 10 MeV/c, where c is the speed of light, is given by 1 MeV 0.1 MeV 10 MeV 100 MeV 1 MeV 0.1 MeV 10 MeV 100 MeV ANSWER DOWNLOAD EXAMIANS APP
Physics What is the principle of a ''Life Jacket"? It increases the volume of the person to keep him afloat It provides oxygen to a drowning person It decreases the volume of the person to keep him afloat The person can sit on it like a raft It increases the volume of the person to keep him afloat It provides oxygen to a drowning person It decreases the volume of the person to keep him afloat The person can sit on it like a raft ANSWER DOWNLOAD EXAMIANS APP
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