Physics In uniform circular motion, the linear velocity is perpendicular to Momentum Force Radius Radius vector Momentum Force Radius Radius vector ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Viscosity Adhesive force Surface tension Surface energy Viscosity Adhesive force Surface tension Surface energy ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of Ordinary glass Pyrex glass Cobalt glass Flint glass Ordinary glass Pyrex glass Cobalt glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following are methods of heat transfer? Evaporation Revolution Thermal Expansion Convection Evaporation Revolution Thermal Expansion Convection ANSWER DOWNLOAD EXAMIANS APP
Physics Why is it difficult to breathe at higher altitudes? Due to ozone Due to low air pressure Due to low temperature Due to high humidity Due to ozone Due to low air pressure Due to low temperature Due to high humidity ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound in air is unaffected by change in Temperature Humidity Pressure Volume Temperature Humidity Pressure Volume ANSWER DOWNLOAD EXAMIANS APP
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