Practicing Success
The physical quantities not having same dimensions are |
speed and $(μ_0ε_0)^{-1/2}$ torque and work momentum and Planck’s constant stress and Young’s modulus |
momentum and Planck’s constant |
The correct answer is Option (3) → momentum and Planck’s constant The dimensions of momentum = $MLT^{–1}$ The dimensions of plank’s constant = $ML^2T^{–1}$. |