Physics Which of the following has the shortest wavelength? Gamma rays Radio waves Microwaves Infrared rays Gamma rays Radio waves Microwaves Infrared rays ANSWER DOWNLOAD EXAMIANS APP
Physics The amount of matter in a ball of steel is its : Density Weight Volume Mass Density Weight Volume Mass ANSWER DOWNLOAD EXAMIANS APP
Physics For a ray of light to suffer total internal reflection it has to pass from : Water to glass Air to glass Glass to water Air to water Water to glass Air to glass Glass to water Air to water ANSWER DOWNLOAD EXAMIANS APP
Physics Sound cannot pass through Air Steel Water Vacuum Air Steel Water Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics Rise of oil a wick is due to Surface tension of the oil Viscosity of the oil Pressure of the oil Density of the oil Surface tension of the oil Viscosity of the oil Pressure of the oil Density of the oil ANSWER DOWNLOAD EXAMIANS APP
Physics When milk is churned, the cream separates from it due to: Centrifugal force Viscous forces Gravitational force Frictional force Centrifugal force Viscous forces Gravitational force Frictional force ANSWER DOWNLOAD EXAMIANS APP
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