| ⇦ | 
| ⇨ |
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: - A parallel plate air capacitor is connected to battery. After charging fully
- The flux linked with a circuit is given by φ=t³+3t-7. The graph between time
- A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz.
- A carnot’s engine operates with source at 127° C and sink at 27°C
- A coil of resistance 20 ohm and inductance 5H is connected with a 100V battery
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
- A parallel plate air capacitor is connected to battery. After charging fully
- The flux linked with a circuit is given by φ=t³+3t-7. The graph between time
- A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz.
- A carnot’s engine operates with source at 127° C and sink at 27°C
- A coil of resistance 20 ohm and inductance 5H is connected with a 100V battery
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
Leave a Reply