The absolute refractive indices of water,glass,and diamond are $1.33$,$1.50$,and $2.42$ respectively. Which medium is the most optically dense?

  • A
    Water
  • B
    Glass
  • C
    Diamond
  • D
    None of these

Explore More

Similar Questions

$A$ concave mirror can be used to obtain a parallel beam of light from a small lamp.

Which of the following conditions must be satisfied to obtain a magnified image of an object using a concave mirror?

$A$ convex mirror used on an automobile has $3\, m$ radius of curvature. If a bus is located at $5\, m$ from this mirror,find the position,nature,and size of the image.

Difficult
View Solution

If you want to see an enlarged image of your face, which type of mirror will you use? Where will you place your face?

$A$ full-length image of a distant tall building can definitely be seen by using:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo