Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Chlorine Ozone Ammonia Carbon dioxide Chlorine Ozone Ammonia Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Physics The fact that the planets move around the Sun, not in circles but in ellipses, was first demonstrated by Copernicus Galileo Johannes Kepler Martin Luther Copernicus Galileo Johannes Kepler Martin Luther ANSWER DOWNLOAD EXAMIANS APP
Physics The domain theory of magnetism applies to Copper Aluminium Silver Cobalt Copper Aluminium Silver Cobalt ANSWER DOWNLOAD EXAMIANS APP
Physics When the milk is churned vigorously the cream from it is separated out due to Frictional force Gravitational force Centrifugal force Centripetal force Frictional force Gravitational force Centrifugal force Centripetal force ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnetic waves are transverse in nature is evident by Reflection Interference Diffraction Polarisation Reflection Interference Diffraction Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics At constant pressure, the volume of a fixed mass of a gas is directly proportional to its absolute temperature. It is the statement of Charle's Law Gay-Lussac's Law Avogadro's Law Boyle's Law Charle's Law Gay-Lussac's Law Avogadro's Law Boyle's Law ANSWER DOWNLOAD EXAMIANS APP
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