Calculate the frequency of visible light having wavelength 715nm

Answers 2

Answer:

4.196 × 10^14 Hz

Step-by-step explanation:

Given data:

wavelength of the visible light,

[tex] \lambda = 715 \: nm = 715 \times {10}^{ - 9} m[/tex]

Then the frequency of the visible light is,

[tex]f = \frac{c}{ \lambda} = \frac{3 \times {10}^{8} }{715 \times {10}^{ - 9} } = \boxed{4.196 \times {10}^{14} \: hz}[/tex]

Answer:

frequency = 3×10⁸m/s

________

715 × 10⁹m

If you know the answer add it here!

Can't find the answer?

Log in with Google

or

Forgot your password?

I don't have an account, and I want to Register

Choose a language and a region
How much to ban the user?
1 hour 1 day 100 years