Optics Question 272

Question: The range of wavelength of the visible light is

[MP PMT 2000; MP PET 2002]

Options:

A) $ 10{AA} $ to $ 100{AA} $

B) $ 4,000{AA} $ to $ 8,000{AA} $

C) $ 8,000{AA} $ to $ 10,000{AA} $

D) $ 10,000{AA} $ to $ 15,000{AA} $

Show Answer

Answer:

Correct Answer: B

Solution:

Wavelength of visible spectrum is $ 3900{AA}7800{AA} $ .



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