Physics Ozone layer above the surface of Earth provides a shield against X-rays Gamma rays Infra-red rays Ultra-violet rays X-rays Gamma rays Infra-red rays Ultra-violet rays ANSWER DOWNLOAD EXAMIANS APP
Physics The redness in atmosphere at Sunrise and Sunset is due to : Scattering of light Refraction of light Dispersion of light Reflection of light Scattering of light Refraction of light Dispersion of light Reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics The type of mirrors used in the headlamp of cars is Cylindrical concave Plane Parabolic concave Spherical convex Cylindrical concave Plane Parabolic concave Spherical convex ANSWER DOWNLOAD EXAMIANS APP
Physics If both the mass and the velocity of a body is increased to twice of their magnitude, the kinetic energy will increase by 16 times 2 times 4 times 8 times 16 times 2 times 4 times 8 times ANSWER DOWNLOAD EXAMIANS APP
Physics Middle latitude cyclones are fueled by? All of these Polar continental air masses Energy from falling precipitation Air high in the atmosphere All of these Polar continental air masses Energy from falling precipitation Air high in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Water drops cannot stick to the oily surface due to Surface tension Lack of adhesive force Cannot mix each other Water is lighter than oil Surface tension Lack of adhesive force Cannot mix each other Water is lighter than oil ANSWER DOWNLOAD EXAMIANS APP
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