Q. 65.0( 1 Vote )

The longest and the shortest wavelengths (in micron) for red and violet light are respectively:
A. 0.3, 0.6

B. 0.4, 0.7

C. 0.7, 0.9

D. 0.7, 0.4

Answer :

VIBGYOR is the visible range of light starting from violet and ending to red colored light. Among all these violet light has the shortest wavelength & red light has the longest wavelength.

for red light :- 0.7 micron

for violet light:- 0.4 micron

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