What is the dimensional formula of weins constant?

Answer 1

Wein's constant (( b )) relates to the peak wavelength of blackbody radiation and is defined as ( b = \frac{hc}{k} ), where ( h ) is Planck's constant, ( c ) is the speed of light, and ( k ) is the Boltzmann constant. The dimensional formula for Wein's constant can be derived from these constants. The dimensional formula of ( b ) is ( [M^1 L^2 T^{-3} \Theta^{-1}] ), where ( M ) represents mass, ( L ) length, ( T ) time, and ( \Theta ) temperature.