Physics What is the reason for twinkling of stars ? Atmospheric refraction Total internal reflection Atmospheric reflection Dispersion of light Atmospheric refraction Total internal reflection Atmospheric reflection Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the sun reaches earth by the process of Conduction Radiation Convection All of these Conduction Radiation Convection All of these ANSWER DOWNLOAD EXAMIANS APP
Physics The energy stored in a watch spring is Chemical energy Kinetic energy Potential energy Heat energy Chemical energy Kinetic energy Potential energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? Sound waves Radio waves Light waves All listed here Sound waves Radio waves Light waves All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics A voltaic cell converts chemical energy to Light energy Mechanical energy Heat energy Electrical energy Light energy Mechanical energy Heat energy Electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics The flux commonly used in brazing is Borax Ammonium chloride Zinc chloride Resin plus alcohol Borax Ammonium chloride Zinc chloride Resin plus alcohol ANSWER DOWNLOAD EXAMIANS APP
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