Physics Who is the first person to define speed Newton Kepler Ptolemy Galileo Newton Kepler Ptolemy Galileo ANSWER DOWNLOAD EXAMIANS APP
Physics Stars appear twinkling because of ......... of light. Reflection Scattering Absorption Emission Reflection Scattering Absorption Emission ANSWER DOWNLOAD EXAMIANS APP
Physics A body absorbs heat most if it is Black and smooth Black and rough White and rough White and smooth Black and smooth Black and rough White and rough White and smooth ANSWER DOWNLOAD EXAMIANS APP
Physics Weight of a body is maximum at the: Pole Equator Tropics Subtropics Pole Equator Tropics Subtropics ANSWER DOWNLOAD EXAMIANS APP
Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Diffraction and dispersion Polarization and interference Multiple reflection and interference Multiple refraction and dispersion Diffraction and dispersion Polarization and interference Multiple reflection and interference Multiple refraction and dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnetic waves are transverse in nature is evident by Diffraction Reflection Interference Polarisation Diffraction Reflection Interference Polarisation ANSWER DOWNLOAD EXAMIANS APP
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