Physics Velocity of sound in air does not change with the change of Temperature of air Moisture content in air Wind in the direction of propagation of sound Pressure of air Temperature of air Moisture content in air Wind in the direction of propagation of sound Pressure of air ANSWER DOWNLOAD EXAMIANS APP
Physics When a piece of pure silicon is doped with aluminium, then The doped silicon piece will become p-type The doped silicon piece will become n-type The resistivity of the doped silicon piece will increase The conductivity of the doped silicon piece will remain the same The doped silicon piece will become p-type The doped silicon piece will become n-type The resistivity of the doped silicon piece will increase The conductivity of the doped silicon piece will remain the same ANSWER DOWNLOAD EXAMIANS APP
Physics Magnifying Glass is basically a Cylindrical lens Plano-concave lens Convex lens Concave lens Cylindrical lens Plano-concave lens Convex lens Concave lens ANSWER DOWNLOAD EXAMIANS APP
Physics The wave of theory of light is based on The laws of reflection The laws of refraction Huyghens' principle The inverse square law The laws of reflection The laws of refraction Huyghens' principle The inverse square law ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a freely falling body is an example of ________ motion. Uniformly accelerated Constant velocity Non-uniformly accelerated Constant speed Uniformly accelerated Constant velocity Non-uniformly accelerated Constant speed ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following pairs, which one does not have identical dimension? Impulse and Momentum Moment of inertia and moment of a force Work and Torque Angular momentum and Planck's constant Impulse and Momentum Moment of inertia and moment of a force Work and Torque Angular momentum and Planck's constant ANSWER DOWNLOAD EXAMIANS APP
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