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Determine the frequency of light with a wavelength of 1.591 x 10^-7cm. Answer in units of Hz.Thank You!?

2007-10-08 12:22:05 · 1 answers · asked by skwarren2009 2 in Science & Mathematics ➔ Chemistry

1 answers

Frequency and wavelength are related by speed. In this case, the speed of light c = 2.998x10^10cm/s.
Frequency = c/L = (2.998x10^10/1.591 x 10^-7)/s
= 1.884x10^17/s
= 1.884x10^17 Hz

2007-10-08 17:02:12 · answer #1 · answered by Hahaha 7 · 0⤊ 0⤋

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