Question

Calculate The Frequency Of Infrared Radiation Shaving Wavelength,3×10^

-3

m​

Answer 1

Answer:

wavelength of infrared radiation λ= 3*10^-3 m

so frequency of radiation = c/λ =(3*10^8)/(3*10^ -3)

                                               = 10^11 sec^-1

Explanation:

c= velocity of light = 3*10^8