Home Physics Ray Optics Mix A rectangular glass block of thickness 10 cm…
Physics Ray Optics Mix MCQ (Single Correct)

A rectangular glass block of thickness 10 cm and refractive index 1.5 is placed over a small coin. A beaker is filled with water of refractive index 4/3 to a height of 10 cm and is placed over the glass block:

A
Find the apparent position of the object when viewed along near normal direction
B
Draw a near ray diagram
C
If the eye is slowly moved away from the normal at a certain position, the object is found to disappear due to total internal reflection. At which surface does this happen and why ?

Share this question

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
CHECK THE SOLUTION.

Ans. 14.17 cm

Sol. Self Teacher

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.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.