| ⇦ | 
| ⇨ |
Out of the following which pair of quantities does not have same dimensions?
Options
(a) Planck’s constant and angular momentum
(b) Work and energy
(c) Pressure and Young’s modulus
(d) Torque and moment of inertia
Correct Answer:
Torque and moment of inertia
Explanation:
Dimension of Torque = I × α = [ML²T⁻²]
Dimension of Moment of inertia (I) = Work = ML²
Therefore, Torque and Moment of Inertia is not same dimensions.
Related Questions: - A long wire carrying a steady current is bent into a circular loop of one turn.
- A parallel beam of fast moving electrons is incident normally on a narrow slit.
- The upper half of an inclined plane of inclination θ is perfectly smooth while lower
- The interferance pattern is obtained with two coherent light sources of intensity
- A source is moving towards an observer with a speed of 20 m/s and having frequency
Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A long wire carrying a steady current is bent into a circular loop of one turn.
- A parallel beam of fast moving electrons is incident normally on a narrow slit.
- The upper half of an inclined plane of inclination θ is perfectly smooth while lower
- The interferance pattern is obtained with two coherent light sources of intensity
- A source is moving towards an observer with a speed of 20 m/s and having frequency
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