Answered

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What is the frequency of light that has a wavelength of 375 nm?

Sagot :

elijahjohnson364

Answer:

f = 8×10¹⁴ s

Explanation:

λ × f = c ⇒ f = c/λ

(c = speed of light [3×10⁸ m/s])

(λ = wavelength)

1. Convert 375 nm to meters in order to multiply by speed of light unit (m/s)

375 nm × [tex]\frac{1 meter}{10 ^{9} nm}[/tex] = 3.75 × 10⁻⁷ m

2. Plug in converted wavelength to top equation

f = (3×10⁸ m/s)/(3.75 × 10⁻⁷ m)

f = 8×10¹⁴ s

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