Physics An athlete runs before long jump to get advantage on Inertia of motion Frictional force Moment of a force Principle of moments Inertia of motion Frictional force Moment of a force Principle of moments ANSWER DOWNLOAD EXAMIANS APP
Physics Why does the sea appear blue in colour? Interference of the sun light from water surface Scattering of the sunlight by water molecules Reflection of the sun light from water surface Refraction of the sun light Interference of the sun light from water surface Scattering of the sunlight by water molecules Reflection of the sun light from water surface Refraction of the sun light ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is immersed in a liquid, the force acting on it is Mass Upthrust Both (A) and (B) Weight Mass Upthrust Both (A) and (B) Weight ANSWER DOWNLOAD EXAMIANS APP
Physics To open a door easily, the handle should be fixed Away from mid-point opposite to hinges In the middle Near the hinges None of these Away from mid-point opposite to hinges In the middle Near the hinges None of these ANSWER DOWNLOAD EXAMIANS APP
Physics If a body moves with a constant speed in a circle No acceleration is produced in it No work is done on it No force acts on it Its velocity remains constant No acceleration is produced in it No work is done on it No force acts on it Its velocity remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics A man jumping out of a moving train is thrown Sideways Backward None of these Forward Sideways Backward None of these Forward ANSWER DOWNLOAD EXAMIANS APP
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