Physics Which type of mirror is used in the head lights of vehicles ? Parabolic mirror Concave mirror Convex mirror Plane mirror Parabolic mirror Concave mirror Convex mirror Plane mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Materials for rain-proof coats and tents owe their water-proof properties to elasticity surface tension viscosity specific gravity elasticity surface tension viscosity specific gravity ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing close to the platform at a railway station experiences a pulling force towards a fast moving train because of ________ . Illusion of the man Gravitational force between train and man Pressure difference due to fast moving air in between The centripetal force Illusion of the man Gravitational force between train and man Pressure difference due to fast moving air in between The centripetal force ANSWER DOWNLOAD EXAMIANS APP
Physics Liquids and gases never show Electromagnetic property Diamagnetic property Paramagnetic property Ferromagnetic property Electromagnetic property Diamagnetic property Paramagnetic property Ferromagnetic property ANSWER DOWNLOAD EXAMIANS APP
Physics When a bottle of perfume is opened in one corner of a room the smell spreads soon throughout the room. This is an example of Capillarity Diffusion Viscosity Surface tension Capillarity Diffusion Viscosity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics At low temperature, Lead behaves as a : Semi conductor Conductor Insulator Superconductor Semi conductor Conductor Insulator Superconductor ANSWER DOWNLOAD EXAMIANS APP
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