SATHEE: Optics Question 707

Optics Question 707

Question: A light wave has a frequency of $4 \times 10^{14}$ Hz and a wavelength of $5 \times 10^{- 7}$ meters in a medium. The refractive index of the medium is

[MP PMT 1989]

Options:

A) 1.5

B) 1.33

C) 1.0

D) 0.66

Show Answer

Answer:

Correct Answer: A

Solution:

$w = 0.0325$

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Optics Question 707

Question: A light wave has a frequency of 4×1014 Hz and a wavelength of 5×10−7 meters in a medium. The refractive index of the medium is

Options:

Answer:

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Question: A light wave has a frequency of $4 \times 10^{14}$ Hz and a wavelength of $5 \times 10^{- 7}$ meters in a medium. The refractive index of the medium is