JEE MAIN - Physics (2025 - 29th January Morning Shift - No. 4)
The pair of physical quantities not having the same dimensions is :
Angular momentum and Planck's constant
Torque and energy
Surface tension and impulse
Pressure and Young's modulus
คำอธิบาย
$$\begin{aligned}
& {[\tau]=[\mathrm{E}]} \\
& {[\sigma] \neq[\mathrm{I}]} \\
& {[\mathrm{L}]=[\mathrm{h}]} \\
& {[\mathrm{P}]=[\mathrm{Y}]}
\end{aligned}$$