Physics The blue colour of sky is due to Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Refraction of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Refraction of sunlight Scattering of longer wavelengths of sunlight in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Parsec is the unit of Distance Time Intensity of light Magnetic line Distance Time Intensity of light Magnetic line ANSWER DOWNLOAD EXAMIANS APP
Physics Formation of shadows can be explained by Total internal reflection Refraction Rectilinear propagation of light Reflection Total internal reflection Refraction Rectilinear propagation of light Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics When milk is churned, the cream separates from it due to: Frictional force Centrifugal force Gravitational force Viscous forces Frictional force Centrifugal force Gravitational force Viscous forces ANSWER DOWNLOAD EXAMIANS APP
Physics Which tube used to produce X-ray? Coolidge tube X-ray tube Roentgen None of these Coolidge tube X-ray tube Roentgen None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Negative acceleration is in the opposite direction of: Distance Force Velocity Momentum Distance Force Velocity Momentum ANSWER DOWNLOAD EXAMIANS APP
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