Lim Kim Lian's answer to Taejin's Secondary 3 E Maths question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
The refracted ray inside the glass makes angle of 35.3 degree with normal. You stop here since the question only asks for ray going into glass.
If question wants more, then draw the refracted ray out to be parallel to the incident ray.
If question wants more, then draw the refracted ray out to be parallel to the incident ray.
Date Posted:
6 years ago
360 Tutoring Program