Physics Compressions and Rarefactions are characteristic of Transverse waves Neither of A & B Both A & B Longitudinal waves Transverse waves Neither of A & B Both A & B Longitudinal waves ANSWER DOWNLOAD EXAMIANS APP
Physics The bending of light when it passes around a corner or a slit is due to ________ Diffraction Reflection Total internal reflection Refraction Diffraction Reflection Total internal reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Magnifying Glass is basically a Convex lens Concave lens Plano-concave lens Cylindrical lens Convex lens Concave lens Plano-concave lens Cylindrical lens ANSWER DOWNLOAD EXAMIANS APP
Physics Waves that are required for long distance wireless communication are Microwaves Radio waves Infrared rays Ultraviolet rays Microwaves Radio waves Infrared rays Ultraviolet rays ANSWER DOWNLOAD EXAMIANS APP
Physics At boiling point of liquids, its Vapour pressure decreases Atmospheric pressure increases Temperature remains constant Temperature increases Vapour pressure decreases Atmospheric pressure increases Temperature remains constant Temperature increases ANSWER DOWNLOAD EXAMIANS APP
Physics Who measured the velocity of light first ? Romer Einstein Newton Galileo Romer Einstein Newton Galileo ANSWER DOWNLOAD EXAMIANS APP
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