Physics An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is 20 J 40 J 10 J 25 J 20 J 40 J 10 J 25 J ANSWER DOWNLOAD EXAMIANS APP
Physics Which color deviates least when passing through a Prism Green Yellow Blue Red Green Yellow Blue Red ANSWER DOWNLOAD EXAMIANS APP
Physics What is refractive index ? It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. None of above It is defined as the product of speed of light in medium and in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. None of above It is defined as the product of speed of light in medium and in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the sun reaches earth by the process of Convection Radiation All of these Conduction Convection Radiation All of these Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is Beta rays None of these Gamma rays Alpha rays Beta rays None of these Gamma rays Alpha rays ANSWER DOWNLOAD EXAMIANS APP
Physics At boiling point of liquids, its Vapour pressure decreases Temperature increases Atmospheric pressure increases Temperature remains constant Vapour pressure decreases Temperature increases Atmospheric pressure increases Temperature remains constant ANSWER DOWNLOAD EXAMIANS APP
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