JEE Main 2025 Physics question

Physics Units and Measurement JEE Main 2025

The pair of physical quantities not having same dimensions is :

(1)Torque and energy
(2)Surface tension and impulseCorrect
(3)Angular momentum and Planck's constant
(4)Pressure and Young's modulus

Answer: (2)

Solution

Surface tension [MT⁻²] ≠ Impulse [MLT⁻¹].

Question ID VK-002296