Physics A needle or a pin floats on the surface of water because of Adhesive force Surface tension Surface energy Viscosity Adhesive force Surface tension Surface energy Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels at the fastest speed in water vacuum air steel water vacuum air steel ANSWER DOWNLOAD EXAMIANS APP
Physics An object having the capability to do work is said to possess Pressure Force Inertia Energy Pressure Force Inertia Energy ANSWER DOWNLOAD EXAMIANS APP
Physics X-rays region lies between Ultraviolet and visible region Gamma-rays and ultraviolet region Short radio waves and long radio waves Visible and infra-red region Ultraviolet and visible region Gamma-rays and ultraviolet region Short radio waves and long radio waves Visible and infra-red region ANSWER DOWNLOAD EXAMIANS APP
Physics The basic reason for the extraordinary sparkle of suitably cut diamond is that It has well defined cleavage planes It has a very high refractive index It has a very high transparency It is very hard It has well defined cleavage planes It has a very high refractive index It has a very high transparency It is very hard ANSWER DOWNLOAD EXAMIANS APP
Physics The wall of a dam is made thicker at the bottom than at the top because the pressure exerted by the water on the wall Increases with height of the wall Depends on the thickness of the wall Depends on the area of the wall Increases with depth of the wall Increases with height of the wall Depends on the thickness of the wall Depends on the area of the wall Increases with depth of the wall ANSWER DOWNLOAD EXAMIANS APP
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