Question

The speed of light is 3×10^8m/s. Calculate the frequency of yellow light of wavelength 6×10^-7

Answer 1

Answer:frequency=1/wave length=1/6 into 10 to the power -7 =0.16 into 10 to the power minus 7

Explanation:

Answer 2

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⭐Formula⭐

$\boxed{frequency\ (v) = \dfrac{c}{ wavelength}}$

⭐Given-⭐ C= 3×10⁸m/s

           λ= 6×10⁻⁷m

⭐Solution⭐

putting values in the formula we get,

$v= \dfrac{ 3\times 10^8}{6 \times 10^7}= \dfrac{1\times 10}{2}= 5 Hz$