JEE MAIN 2025(29jan shift2)A convex lens mode of glass (refractive index = 1.5) has focal length 24
Description A convex lens mode of glass (refractive index = 1.5) has focal length 24 cm in air. When it is totally immersed in water … Read More
Description A convex lens mode of glass (refractive index = 1.5) has focal length 24 cm in air. When it is totally immersed in water … Read More