Why we considervpoint sized objectbin refraction at spherical surface?
Answers
Answered by
2
Refraction at Spherical Surface. There is an object O and a ray of light from the object O is incident on the spherical mirror. Since it is moving from a rarer medium to a denser medium, the ray bends towards the normal.
Answered by
0
Answer:
➡ Refraction is proportional to the angle away from the normal (away from right angles to the surface). In this case the angle is zero (the light enters perpendicular to the surface) so there is no refraction.
hope it helps you.....
Similar questions