A photon has a mass of 8 6*10^-30 kg Calculate its wavelength - Chemistry - Structure of Atom

Question

A photon has a mass of 8 6*10^-30 kg Calculate its wavelength

Vartika Jain · Accepted Answer

Dear Student,

We know that,λ=hmvNow, h=6
626×10-34 Jsm=8
6×10-30 kgv=3×108 ms-2So, λ=6
626×10-348 6×10-30×3×108=0
25682×10-12 m=0 2568 pm

A photon has a mass of 8.6*10^-30 kg. Calculate its wavelength.