The dimensions of Stefan-Boltzmann constant σ can be written in terms of Planck'* constant h, Boltzmann constant kB and the speed of light c as σ = hα kBβ cγ . Here
(A) α = 3, β = 4 and γ = –3
(B) α = 3, β = – 4 and γ = 2
(C) α = –3, β = 4 and γ = –2
(D) α = 2, β = –3 and γ = –1
