Question

a small object of length 1 mm lies along the principal axis of a spherical glass of radius 10 centimetre and refractive index is 3/2 the object is seen from air along the principal axis from left. The distance of object from the centre is 5cm.Find the size of the image

Answer 1

↓of, the mass the amount of space in the air is not the same as it was in the salt water and the sea salt was a strong derivative.,your welcome ñlankká