Physics In the atmosphere ultraviolet rays are absorbed by Ozone Helium Oxygen Nitrogen Ozone Helium Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Physics The radiation initially produced in fluorescent tube is Microwaves X-rays Ultraviolet Infrared Microwaves X-rays Ultraviolet Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics Hydro-electric power is a: Renewable natural resource non-renewable natural resource A mixture of renewable and non-renewable natural resource Neither renewable nor non renewable resource Renewable natural resource non-renewable natural resource A mixture of renewable and non-renewable natural resource Neither renewable nor non renewable resource ANSWER DOWNLOAD EXAMIANS APP
Physics What type of force acts on a car moving around a curve? Centrifugal force Gravitational force Centripetal force Cohesive force Centrifugal force Gravitational force Centripetal force Cohesive force ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is optical illusion? Mirage Rainbow Halo Earthshine Mirage Rainbow Halo Earthshine ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on which of the following principle of light? Refraction Diffraction Reflection Total internal reflection Refraction Diffraction Reflection Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
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