Physics In the atmosphere ultraviolet rays are absorbed by Oxygen Nitrogen Helium Ozone Oxygen Nitrogen Helium Ozone ANSWER DOWNLOAD EXAMIANS APP
Physics An object with a mass of 22 kg moving with a velocity of 5 m/s possesses a kinetic energy of : 110 J 110 J 275 J 2750 J 110 J 110 J 275 J 2750 J ANSWER DOWNLOAD EXAMIANS APP
Physics Which microscope is often used to view metal surfaces? None of these Electron microscopes Optical microscopes Scanning tunneling microscopes None of these Electron microscopes Optical microscopes Scanning tunneling microscopes ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to fix a nail on a freely suspended wooden frame. Which law supports this statement? Newton's third law Law of inertia Pascal's law Newton's second law Newton's third law Law of inertia Pascal's law Newton's second law ANSWER DOWNLOAD EXAMIANS APP
Physics Which waves cannot be transmitted through vacuum? Sound Electromagnetic Light Heat Sound Electromagnetic Light Heat 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
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