Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Atoms

Question:

Which of the following quantities has same dimensions as that of Planck's Constant ?

Options:

angular momentum

torque

energy

momentum

Correct Answer:

angular momentum

Explanation:

The dimensions of Planck's Constant is J/s i.e. Kg m2 s-3

This is same as angular momentum.