Question

QUESTION 18:....: A ray of light travels
obliquely from a denser medium into
a rarer medium, then
O
angle of refraction < angle of
incidence
angle of refraction > angle of
incidence
O angle of refraction = angle incidence
O cannot be said​

Answer 1

Answer:

angle of refraction>angle of incidence

Explanation:

as we know,

when light rays travel from denser medium to rearer medium,it travels away from the normal. So it is obvious that angle of refraction will be greater than angle of incidence.

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Answer 2

angle of refraction is greater than angle of incidence

Explanation:

because they bend away from the normal.