harleycrider8230 harleycrider8230

22-10-2021
Chemistry

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what is the wavelength of microwaves if the frequency is 2.45x 10^9 HZ?

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JoshEast JoshEast

22-10-2021

Answer: 1.22 × 10⁻¹ m

Explanation:

Wavelength = Speed of Light ÷ Frequency

= (2.99 × 10⁸ m/s) ÷ ( 2.45 × 10⁹ /s)

= 1.22 × 10⁻¹ m

The wavelength of a light of frequency 2.45 × 10⁹ /s is 1.22 × 10⁻¹ m.

Notes:

Hz ≡ /s

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