Physics The speed of sound travel fastest through None of these Gas Solid Liquid None of these Gas Solid Liquid ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Uneven heating of earth Revolution of earth Rotation of earth Gravitational pull Uneven heating of earth Revolution of earth Rotation of earth Gravitational pull ANSWER DOWNLOAD EXAMIANS APP
Physics Force of impact is the force None of these By the speed of the object When the objects meet By the objects weight None of these By the speed of the object When the objects meet By the objects weight ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following is false about displacement? Its SI unit is meter It can be positive, negative or zero It is always positive Displacement is never greater than Distance Its SI unit is meter It can be positive, negative or zero It is always positive Displacement is never greater than Distance ANSWER DOWNLOAD EXAMIANS APP
Physics The width of depletion layer of a P-N junction Is increased under reverse bias Increases with heavy doping Decreases with light doping Is independent of applied voltage Is increased under reverse bias Increases with heavy doping Decreases with light doping Is independent of applied voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels in a straight line (rectilinear propagation of light). This statement does hold if the medium of travel for light is Homogeneous and transparent Inhomogeneous and transparent Of variable refractive index Made up of slabs of different refractive indices Homogeneous and transparent Inhomogeneous and transparent Of variable refractive index Made up of slabs of different refractive indices ANSWER DOWNLOAD EXAMIANS APP
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