A light ray of frequency ' v ' and wavelength ' λ ' enters a liquid of refractive index 2 3 The ray travels in the liquid with

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A light ray of frequency ' $v$ ' and wavelength ' $\lambda$ ' enters a liquid of refractive index $\frac{3}{2}$
The ray travels in the liquid with

PhysicsRay OpticsMHT CETMHT CET 2020 (12 Oct Shift 2)

Options:

A frequency $v$ and wavelength $\left(\frac{1}{2}\right) \lambda$
B frequency $v$ and wavelength $\left(\frac{2}{3}\right) \lambda$
C frequency $\left(\frac{3}{2}\right) v$ and wavelength $\lambda$.
D frequency $v$ and wavelength $\left(\frac{3}{2}\right) \lambda$

Solution:

1238 Upvotes Verified Answer

The correct answer is: frequency $v$ and wavelength $\left(\frac{2}{3}\right) \lambda$

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