Physics Oil raise up the wick in a lamp. The principle involves the diffusion of oil through the wick capillary action phenomenon the liquid state of oil volatility of oil the diffusion of oil through the wick capillary action phenomenon the liquid state of oil volatility of oil ANSWER DOWNLOAD EXAMIANS APP
Physics In which form is the supplied heat energy stored during change in temperature of substance? Heat energy Both kinetic and potential energy Kinetic energy Potential energy Heat energy Both kinetic and potential energy Kinetic energy Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following are methods of heat transfer? Evaporation Convection Revolution Thermal Expansion Evaporation Convection Revolution Thermal Expansion ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following is not an electromagnetic wave? Infrared Ray Cathode Ray R-Ray X-Ray Infrared Ray Cathode Ray R-Ray X-Ray ANSWER DOWNLOAD EXAMIANS APP
Physics Heat stored in water vapour is Specific heat Relative heat Latent heat Absolute heat Specific heat Relative heat Latent heat Absolute heat ANSWER DOWNLOAD EXAMIANS APP
Physics Light year is a unit of Intensity of light Distance Time Light Intensity of light Distance Time Light ANSWER DOWNLOAD EXAMIANS APP
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