2 years ago

HELP ASAP!

Biology

1 answer:

Yuliya22 [10]2 years ago

7 0

Answer:

if there is more exposure to uv radiation then skin color will be darker.

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Wavelength is 6.25x10^7 m whats the frequency

DochEvi [55]

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$\huge\boxed{\sf f=4.8 \ Hz}$

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<h3><u>Given Data:</u></h3>

Wavelength = λ = 6.25 × 10⁷ m

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<h3><u>Required:</u></h3>

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<h3><u>Solution:</u></h3>

Put the givens in the formula.

$\displaystyle f=\frac{2.998 \times 10^8}{6.25 \times 10^7} \\\\f=0.48 \times 10^1\\\\f=4.8 \ Hz\\\\\rule[225]{225}{2}$

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