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How many wavelengths of Kr-86 are there in 1 m? A) 2348123. 73 B) 1553164.13 C) 65 218 9. 63 D) 16507 63. 7 3

2 years ago

Answers : (1)

Khimraj
3007 Points
							
Wavelength of Kr 86 is known to be 605 nm (orange in visible region )

So number of wavelengths in 1 meter = 1/60578* 107

Number of Wavelengths = 16507 63. 7 3

Hope it clears.

2 years ago
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