Physics When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room. This is due to the phenomenon of : Vaporisation Diffusion Evaporation Sublimation Vaporisation Diffusion Evaporation Sublimation ANSWER DOWNLOAD EXAMIANS APP
Physics Longitudinal waves cannot travel through Liquid Gas Vacuum Solid Liquid Gas Vacuum Solid ANSWER DOWNLOAD EXAMIANS APP
Physics Eddy current is generated by Direct Current Induction Conduction Convection Direct Current Induction Conduction Convection ANSWER DOWNLOAD EXAMIANS APP
Physics When two similar sources vibrate with slightly different frequencies, a regular rise and fall occurs in the loudness of tone. This phenomenon is known as Beats Resonance Echo Doppler effect Beats Resonance Echo Doppler effect ANSWER DOWNLOAD EXAMIANS APP
Physics In SONAR which kind of wave is used? Radio Audible sound Infrasonic Ultrasonic Radio Audible sound Infrasonic Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics When hot-water is sprinkled on a hotter glass tumbler, it breaks because Glass suddenly contracts Glass reacts chemically with water Glass suddenly expands Water evaporates Glass suddenly contracts Glass reacts chemically with water Glass suddenly expands Water evaporates ANSWER DOWNLOAD EXAMIANS APP
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