Find the value of the angle of emergence from the prism. Refractive index of the glass is 
. [NEET 2021]
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Given, the refractive index of the glass, 
The refractive index of the air,
The path of ray incident on the prism is as shown below
From the given figure, 
As, 
where, A is the angle of prism .
Using the Snell's law, in glass and air interference,
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
For a concave mirror of focal length 20 cm, If the object is at a distance of 30 cm from the pole, …
Pick the wrong answer in the context with rainbow.
Which colour of the light has the longest wavelength?.
In total internal reflection when the angle ofincidence is equal to the critical angle for the pair…
Two similar thin equiconvex lenses, of focal length each, are kept coaxially in contact with each …
5. In a double slit experiment, when light of wavelength 400 nm was used, the angular width of the …