Physics The surface tension of water on adding detergent to it Decreases No change Increases Becomes zero Decreases No change Increases Becomes zero ANSWER DOWNLOAD EXAMIANS APP
Physics Flywheel is an important part of a steam engine because it : Decreases the moment of inertia Helps the engine in keeping the speed uniform Accelerates the speed of the engine Gives strength to the engine Decreases the moment of inertia Helps the engine in keeping the speed uniform Accelerates the speed of the engine Gives strength to the engine ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on the scattering principle of refraction total internal reflection interference scattering principle of refraction total internal reflection interference ANSWER DOWNLOAD EXAMIANS APP
Physics What is the other name of Galileo's law of falling bodies? Newton's first law Law of motion Newton's second law Newton's third law Newton's first law Law of motion Newton's second law Newton's third law ANSWER DOWNLOAD EXAMIANS APP
Physics At boiling point of liquids, its Temperature increases Atmospheric pressure increases Vapour pressure decreases Temperature remains constant Temperature increases Atmospheric pressure increases Vapour pressure decreases Temperature remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics The weakest of all fundamental forces is Magnetic force Gravitational force Electrostatic force Nuclear force Magnetic force Gravitational force Electrostatic force Nuclear force ANSWER DOWNLOAD EXAMIANS APP
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