The frequency of a light ray is $6 \times 10^{14} \ Hz$. Its frequency when it propagates in a medium of refractive index $1.5$ will be:

  • A
    $1.67 \times 10^{14} \ Hz$
  • B
    $9.10 \times 10^{14} \ Hz$
  • C
    $6 \times 10^{14} \ Hz$
  • D
    $4 \times 10^{14} \ Hz$

Explore More

Similar Questions

The number of subsets of $\{1, 2, 3, \ldots, 9\}$ containing at least one odd number is

Which orbital is dumb-bell shaped?

Heroin is a derivative of

If $\vec F$ is the force acting on a particle having position vector $\vec r$ and $\vec \tau$ is the torque of this force about the origin,then:

$\operatorname{cosec} 15^{\circ} + \sec 15^{\circ}$ is equal to :

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