Chemistry, asked by aryasiran14, 4 months ago

The Wavelength of the light is 400nm.calculate its frequency.

Answers

Answered by yuvashrias

1

Answer:

7.5×10^14Hz is the answer

Attachments:

Answered by aryan7254

0

Answer:

1/4 X 10^-7=2.5 X 10^6

Explanation:

1nm=10^-9 m

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