Physics Dioptre is the unit of Sound intensity Power of a lens Light intensity Focal length of a lens Sound intensity Power of a lens Light intensity Focal length of a lens ANSWER DOWNLOAD EXAMIANS APP
Physics The part of the eye having the largest refractive index is : Vitreous humor Lens Aqueous humor Cornea Vitreous humor Lens Aqueous humor Cornea ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicles use ________ to see the objects coming from behind. Convex mirror Concave mirror Concave lens Convex lens Convex mirror Concave mirror Concave lens Convex lens ANSWER DOWNLOAD EXAMIANS APP
Physics Which alternative energy source is exhaustible? Geothermal energy Wind energy Tidal energy Solar energy Geothermal energy Wind energy Tidal energy Solar energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a Non Renewable Resource of Energy? Natural Gas Solar Energy Wind Power Hydrogen Fuel Natural Gas Solar Energy Wind Power Hydrogen Fuel ANSWER DOWNLOAD EXAMIANS APP