Physics, asked by NeneAmaano8659, 1 year ago

Give the ratio of velocities of light rays of wavelength 4000 amstrum and 8000 amstrum in vacuum

Answers

Answered by SaNuExTrEmE
5

5000A is 500 nm and that is top end of blue…

I mm = 1,000,000 nm

500nm into 1,000,000 = 2000 cycles, hertz, or wavelengths.

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