20 points !!! An infrared wave traveling at the speed of light has a wavelength of 2x10^-5 m. Calculate the frequency of this wave.

asked Jan 9, 2024 223k views

3 votes

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3 votes

Answer:

f=1.5MHz or f=1500Hz

Step-by-step explanation:

f=v/λ

3×10⁸/2×10-⁵

f=1500Hz

f=1.5MHz

Adam Halasz answered Jan 14, 2024

8.1k points

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