poorboy67 poorboy67

02-10-2020
Chemistry

contestada

If a photon has a wavelength of 6.83 x 10-12 m, what is its frequency?

Respuesta :

GeorgePP GeorgePP

02-10-2020

Nu = c/lambda
Nu being the frequency
Lambda being the wavelength
C being the speed of light

Divide the speed of light by the wavelength:
3/6.83 = 0.439
10^8/10^-12 = 20

So you have 0.439 x 10^20
or
4.39 x 10^19 s^-1

Answer Link

Otras preguntas

What groups were excluded from this widening of political opportunity? Why?

what are the factors of (r+t)(e)

Which pair of molecules both contain carbon atoms?

What effect does observing a substance's physical properties have on the substance?

A criticism of the American system of federalism is that it is

4. What are some of the things scientists might do to analyze data?

The complex numbers corresponding to the endpoints of one diagonal of a square drawn on a complex plane are 1 + 2i and -2 – i. What are the complex numbers cor

Which of the presidents listed below did not attain the presidency due to the death of a president? A. Chester Arthur B. Gerald Ford C. John Tyler D. Millard Fi

The Sino-Japanese War exposed military weakness in A. China. B. Japan. C. Korea. D. Russia.

Select all that apply. Which of these explains the relationship between logos and fallacies? There is no relationship. Fallacies, which rely on faulty logic, ca