how do you verify experimentally that sin I /sin r is a constant ? and I want corresponding angles of refraction in the table
Answers
Answered by
1
Answer:
Take a wooden plank covered with white chart paper and draw two perpendicular lines passing through center as shown in figure. 2. Mark one line as NN which is perpendicular to the other line MM. Let O be the point of intersection of both lines.
Explanation:
Similar questions