Question

What is the frequeney of radiation of
wavelength 600mm​

Answer 1

Answer:

5×10^14 sec^-1 is the frequency of radiation of wavelength 600mm

Answer 2

Answer:

Given:

wavelength (lambda) = 600nm

frequency and wavelength are inversely proportional

let c be speed of light

f be frequency of radiation

w be wavelength of radiation

c = fw

f =c/w

f = (3×10^8)/(600×10^-9)

f = (3×10^8)/ (6×10^-7)

f = (3×10^15)/6

f = 1/2 ×10^15

f = 0.5 ×10^15

f = 5 ×10^14 Hz

so the frequency of radiation is 5 ×10^14 Hz