Physics Heat from the Sun reaches the Earth by Convection Reflection Conduction Radiation Convection Reflection Conduction Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Volume expansion Apparent expansion Areal expansion Linear expansion Volume expansion Apparent expansion Areal expansion Linear expansion ANSWER DOWNLOAD EXAMIANS APP
Physics A parachute descends slowly whereas a stone dropped from the same height falls rapidly, because None of these Stone is heavier than parachute A parachute has a larger surface area and air resistance is more Special mechanisms are present in parachute None of these Stone is heavier than parachute A parachute has a larger surface area and air resistance is more Special mechanisms are present in parachute ANSWER DOWNLOAD EXAMIANS APP
Physics A star appears twinkling in the sky because of Refraction of light by atmosphere Reflection of light by atmosphere Scattering of light by atmosphere Diffraction of light by atmosphere Refraction of light by atmosphere Reflection of light by atmosphere Scattering of light by atmosphere Diffraction of light by atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics When a strong beam of light is passed through a colloidal solution, the light will Pass unchanged Be scattered Be reflected Be absorbed Pass unchanged Be scattered Be reflected Be absorbed ANSWER DOWNLOAD EXAMIANS APP
Physics When the milk is churned vigorously the cream from it is separated out due to Centrifugal force Gravitational force Centripetal force Frictional force Centrifugal force Gravitational force Centripetal force Frictional force ANSWER DOWNLOAD EXAMIANS APP
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