Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid cools The liquid boils No change The liquid evaporates The liquid cools The liquid boils No change The liquid evaporates ANSWER DOWNLOAD EXAMIANS APP
Physics The fact that two large ships travelling on close parallel courses in the same direction tend to move towards each other can be explained by Earth's gravitational force Newton's third law of motion Bernoulli's principle Magnetic properties of the ship's material Earth's gravitational force Newton's third law of motion Bernoulli's principle Magnetic properties of the ship's material ANSWER DOWNLOAD EXAMIANS APP
Physics A liquid disturbed by stirring comes to rest due to Viscosity Centripetal force Density Surface tension Viscosity Centripetal force Density Surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement depends on gravitational force? Height Mass Weight All of these Height Mass Weight All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Superconductors are those elements Which conduct electricity only at super-high temperatures Whose conductivity is intermediate between metals and insulators Which turn into insulators at very low temperatures Whose resistance falls almost to zero at very low temperatures Which conduct electricity only at super-high temperatures Whose conductivity is intermediate between metals and insulators Which turn into insulators at very low temperatures Whose resistance falls almost to zero at very low temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics The wall of a dam is broader at the base To withstand pressure that is increased with atmospheric pressure Because streamlining is required To withstand pressure that increases with depth To withstand pressure that increases in a horizontal plane To withstand pressure that is increased with atmospheric pressure Because streamlining is required To withstand pressure that increases with depth To withstand pressure that increases in a horizontal plane ANSWER DOWNLOAD EXAMIANS APP
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