Chemistry, asked by darky2330, 11 months ago

Wave number of light emitted by a certain source is 2×10 to the power of-1 . The wavelength of light will be

Answers

Answered by hogwartian
2

Explanation:

Wave number = 1 / wavelength

2 x 10^-1 = 1 / wavelength

Wavelength =(1/2)(10)

= 5

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