Write the dimensional formula of wave-length and frequency of a wave?

unitsandmeasurement
cbse

#1

Dimensional formula of wavelength
= [${{M}^{0}}$${{L}^{1}}$${{T}^{0}}$]
Dimensional formula of frequency
= [${{M}^{0}}$${{L}^{0}}$${{T}^{-1}}$]