Question:
A convex lens of focal length 24 cm refractive index 1 50 is
Last updated: 6/10/2023
A convex lens of focal length 24 cm refractive index 1 50 is totally immersed in water 2 marks refractive index 1 33 Find its focal length in water
Last updated: 6/10/2023
A convex lens of focal length 24 cm refractive index 1 50 is totally immersed in water 2 marks refractive index 1 33 Find its focal length in water