Physics Which of the following cannot be used for making lenses? Plastic Glass Soil Water Plastic Glass Soil Water ANSWER DOWNLOAD EXAMIANS APP
Physics A spring is an example of which of these Conservation of mass law Newton's 1st law Hooke's law Newton's 3rd law Conservation of mass law Newton's 1st law Hooke's law Newton's 3rd law ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is usually highest when the air is Cool and moist Cool and dry Warm and moist Warm and dry Cool and moist Cool and dry Warm and moist Warm and dry ANSWER DOWNLOAD EXAMIANS APP
Physics Oil rises up the wick in a lamp because Of the surface tension phenomenon Of the capillary action phenomenon Of the diffusion of oil through the wick Oil is very light Of the surface tension phenomenon Of the capillary action phenomenon Of the diffusion of oil through the wick Oil is very light ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of reaction produces the most harmful radiation ? Chemical reaction Photo-Chemical reaction Fission reaction Fusion reaction Chemical reaction Photo-Chemical reaction Fission reaction Fusion reaction ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicles use ________ to see the objects coming from behind. Concave lens Concave mirror Convex mirror Convex lens Concave lens Concave mirror Convex mirror Convex lens ANSWER DOWNLOAD EXAMIANS APP
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