Physics The average kinetic energy of the molecules of an ideal gas is directly proportional to Mass of Molecules Absolute temperature of the gas Velocity of Molecules Temperature of environment Mass of Molecules Absolute temperature of the gas Velocity of Molecules Temperature of environment ANSWER DOWNLOAD EXAMIANS APP
Physics A convex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be : (4/3)f F (7/3)f (3/4)f (4/3)f F (7/3)f (3/4)f ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following does the centre of mass lie outside the body? A ring A cricket ball A book A fountain pen A ring A cricket ball A book A fountain pen ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity "Inductance"? Henry Weber Tesla Farad Henry Weber Tesla Farad ANSWER DOWNLOAD EXAMIANS APP
Physics The sensation of weightlessness in a spacecraft in an orbit is due to the Presence of gravity outside but not inside the spacecraft Acceleration in the orbit which is equal to the acceleration due to gravity outside Fact that spacecraft in the orbit has no energy Absence of gravity outside Presence of gravity outside but not inside the spacecraft Acceleration in the orbit which is equal to the acceleration due to gravity outside Fact that spacecraft in the orbit has no energy Absence of gravity outside ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula for universal gravitational constant is ML2T–2 M–2 M 1L3T2 M–1L3T–2 ML2T–2 M–2 M 1L3T2 M–1L3T–2 ANSWER DOWNLOAD EXAMIANS APP
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