The physical quantities not having same dimensions are
Speed and ${({\mu _0}{\varepsilon _0})^{ - 1/2}}$
Torque and work
Momentum and Planck's constant
Stress and Young's modules
The physical quantities not having same dimensions are
Momentum $[ML{T^{ - 1}}]$, Planck's constant $[M{L^2}{T^{ - 1}}]$