Physics When the Sun is near the horizon during the morning or evening, it appears reddish. The phenomenon that is responsible for this observation is Scattering of light Dispersion of light Reflection of light Refraction of light Scattering of light Dispersion of light Reflection of light Refraction of light ANSWER DOWNLOAD EXAMIANS APP
Physics An athlete runs before long jump to get advantage on Frictional force Principle of moments Inertia of motion Moment of a force Frictional force Principle of moments Inertia of motion Moment of a force ANSWER DOWNLOAD EXAMIANS APP
Physics When a ring of metal is heated what happens to its hole ? Contracts It expands or contracts according to its diameter It expands or contracts according to its coefficient of expansion Expands Contracts It expands or contracts according to its diameter It expands or contracts according to its coefficient of expansion Expands ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Centrifugal force Centripetal force Gravitational force Cohesive force Centrifugal force Centripetal force Gravitational force Cohesive force ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Sound intensity Focal length of a lens Light intensity Power of a lens Sound intensity Focal length of a lens Light intensity Power of a lens ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of ultrasound wave is typically Above 20 kHz Above 20,000 kHz Below 20 kHz Below 02 kHz Above 20 kHz Above 20,000 kHz Below 20 kHz Below 02 kHz ANSWER DOWNLOAD EXAMIANS APP
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