Physics Sound waves do not show the phenomenon of Polarisation Interference Refraction Diffraction Polarisation Interference Refraction Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following supports particle nature of photons ? Interference Polarization Diffraction Photoelectric effect Interference Polarization Diffraction Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
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 : Sublimation Evaporation Diffusion Vaporisation Sublimation Evaporation Diffusion Vaporisation ANSWER DOWNLOAD EXAMIANS APP
Physics Temperature of distant luminous bodies can be determined by Pyrometers Mercury thermometers Gas thermometers Colour thermometers Pyrometers Mercury thermometers Gas thermometers Colour thermometers ANSWER DOWNLOAD EXAMIANS APP
Physics The bending of light when it passes around a corner or a slit is due to ________ Refraction Diffraction Reflection Total internal reflection Refraction Diffraction Reflection Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Matter waves are De Broglie waves Electromagnetic waves Transverse waves Longitudinal waves De Broglie waves Electromagnetic waves Transverse waves Longitudinal waves ANSWER DOWNLOAD EXAMIANS APP
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