Physics The colour of sky appears blue due to Dispersion Reflection Refraction Scattering of shorter wave lengths Dispersion Reflection Refraction Scattering of shorter wave lengths ANSWER DOWNLOAD EXAMIANS APP
Physics The laws which govern the motion of planets are called ________ De Morgan's Laws Kepler's Laws Newton's Laws Avogadro's laws De Morgan's Laws Kepler's Laws Newton's Laws Avogadro's laws ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Astronomical distance ? Weber Angstrom Light year Lux Weber Angstrom Light year Lux ANSWER DOWNLOAD EXAMIANS APP
Physics Temperature of distant luminous bodies can be determined by Gas thermometers Mercury thermometers Pyrometers Colour thermometers Gas thermometers Mercury thermometers Pyrometers Colour thermometers ANSWER DOWNLOAD EXAMIANS APP
Physics Planets do not twinkle because They are very far away from the earth resulting in decrease in intensity of light They are nearer to earth and hence we receive a greater amount of light. Their distance from the earth does not change with time They emit light of a constant intensity They are very far away from the earth resulting in decrease in intensity of light They are nearer to earth and hence we receive a greater amount of light. Their distance from the earth does not change with time They emit light of a constant intensity ANSWER DOWNLOAD EXAMIANS APP
Physics The force that keeps a body in a circular motion called All listed here The frictional force The centripetal force The centrifugual force All listed here The frictional force The centripetal force The centrifugual force ANSWER DOWNLOAD EXAMIANS APP
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