My account
Edit my Profile
Private messages
My favorites

A beam of light traveling in air is incident at an angle of 30.0 and is reflected in the glass at an angle of 21.0 with the normal. find the index of refraction og the glass

Ask a Question
Questions
Unanswered
Tags
Ask a Question

asked Oct 15, 2019 48.8k views

1 vote

A beam of light traveling in air is incident at an angle of 30.0 and is reflected in the glass at an angle of 21.0 with the normal. find the index of refraction og the glass

Physics
high-school

Dave Graves asked

by Dave Graves

7.4k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

7 votes

should say refracted not reflected.

n =1.40

sin i/ sin r = n
sin30/ sin 21= 1.40

Spike answered Oct 21, 2019

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

A beam of light traveling in air is incident at an angle of 30.0 and is reflected in the glass at an angle of 21.0 with the normal. find the index of refraction og the glass

Categories

Other Questions