CBSE course CBSE Class 10
Share
Notifications

View all notifications

While Tracing the Path of a Ray of Light Passing Through a Rectangular Glass Slab a Student Tabulated His Observations as Given Below: - Science

Login
Create free account


      Forgot password?
ConceptRefraction of Light Refraction Through a Rectangular Glass Slab

Question

While tracing the path of a ray of light passing through a rectangular glass slab a student tabulated his observations as given below:

S.NO.

∠i

∠r

∠e

I

60°

40°

61°

II

50°

36°

51°

III

40°

28°

39°

IV

30°

20°

31°

The correct observations is:

(A) I

(B) II

(C) III

(D) IV

Solution

Using Snell’s law, sin i/sin r = n2/n1, check the ratio of the sine values of i and r which gives 1.5 (we know, n2=1.5 and n1=1) will be the answer.

The Correct Answer is D

  Is there an error in this question or solution?

Video TutorialsVIEW ALL [1]

Solution While Tracing the Path of a Ray of Light Passing Through a Rectangular Glass Slab a Student Tabulated His Observations as Given Below: Concept: Refraction of Light - Refraction Through a Rectangular Glass Slab.
S
View in app×