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Allushta [10]
4 years ago
10

An electromagnetic wave has a frequency of 1.0 < 1014 Hz. What is the

Physics
1 answer:
vladimir2022 [97]4 years ago
3 0

Answer:

  D. 3.0 × 10^-6 m

Explanation:

Wavelength is found by dividing the speed of light by the frequency:

  λ = c/f = (3·10^8 m/s)/(1.0·10^14 Hz) = 3.0·10^-6 m

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You need to know the height of a tower, butdarkness obscures the ceiling. You note thata pendulum extending from the ceiling alm
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8 0
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