Physics Kinetic energy depends on The pressure of the moving body Both mass and velocity of the moving body The velocity or speed of the moving body. The mass of the moving body The pressure of the moving body Both mass and velocity of the moving body The velocity or speed of the moving body. The mass of the moving body ANSWER DOWNLOAD EXAMIANS APP
Physics Green house effect is the heating up of the Earth's atmosphere which is due to G-rays X-rays The ultraviolet rays The infra-red rays G-rays X-rays The ultraviolet rays The infra-red rays ANSWER DOWNLOAD EXAMIANS APP
Physics The metal whose electrical conductivity is more, is Lead Aluminium Silver Copper Lead Aluminium Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Amount of water vapour (gaseous) in a given volume of air (cubic metre) is known as: Relative humidity Specific humidity Absolute humidity Mixing ratio Relative humidity Specific humidity Absolute humidity Mixing ratio ANSWER DOWNLOAD EXAMIANS APP
Physics What is refractive index ? 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. None of above It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. 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. None of above It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. ANSWER DOWNLOAD EXAMIANS APP
Physics The value of coefficient of restitution in perfectly elastic collision is 2 1 0.5 2 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
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