Chemistry, asked by sadashivpjambagi321, 1 year ago

calculate friquenc of radiation of weavelength 700nm

Answers

Answered by groot3000

0

Explanation:

C= freq × wavelength

3×10^8= n× 700×10^-9

n=3×10^8/7×10^-7

n=3×10^15/7

n=4.2×10^-14

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