Physics Which phenomena shows the particle nature of light? Diffraction Polarisation Interference Photoelectric effect Diffraction Polarisation Interference Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of heat radiation in vacuum is Equal to that of sound Equal to that of light Greater than that of light Less than that of light Equal to that of sound Equal to that of light Greater than that of light Less than that of light ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not depend on Density of air Temperature of air Humidity of air Pressure of air Density of air Temperature of air Humidity of air Pressure of air ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound travel fastest through Liquid Solid None of these Gas Liquid Solid None of these Gas ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following, ''Diodes' are generally used for? Amplification Rectification Modulation Filtration Amplification Rectification Modulation Filtration ANSWER DOWNLOAD EXAMIANS APP
Physics Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in Convection Conduction Both conduction and convection Radiation Convection Conduction Both conduction and convection Radiation ANSWER DOWNLOAD EXAMIANS APP
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