(5) When a ray a light travels from air to glass slab and strikes the surface of
separation at 90°, then it
a) bends towards the normal b] bends away from the normal
c) passes unbent
d) passes in zigzag way
pg
Answers
Answered by
4
Answer:
c)passes unbent.................
Answered by
5
Explanation:
your answer
the the real travels from air to glass and strikes the surface of.......
b) bends away from the normal
Similar questions