The ratio of the dimensions of planck’s constant and that of the moment of inertia is

⇦

⇨

The ratio of the dimensions of Planck’s constant and that of the moment of inertia is the dimensions of

Options

(a) frequency
(b) velocity
(c) angular momentum
(d) time

Correct Answer:

frequency

Explanation:

The dimensional formula for the Planck’s constant h= ML²T⁻¹

The dimension formula for the moment of Inertia I=ML²

The ratio between the Planck’s constant and moment of Inertia is,

h/I = ML²T⁻¹/ML²

= T⁻¹

= frequency

This is the frequency

Related Questions:

1. The parallel beams of monochromatic light of wavelength 4.5 x10⁻⁷ m passes through
2. A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
3. When volume of a system is increased two times and temperature is decreased
4. Small drops of the same size are charges to V volt each. If n such drops coalesce
5. Amout of heat required to raise the temperature of a body through 1 K is called its

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Physical World and Measurement (103)
Subject: Physics (2479)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends