| ⇦ | 
| ⇨ |
The moment of inertia of a thin uniform rod of mass M and length L about an axis passing through its midpoint and perpendicular to its length is Iₒ. Its moment of inertia about an axis passing through one of its ends and perpendicular to its length is
Options
(a) Iₒ + ML² / 2
(b) Iₒ + ML² / 4
(c) Iₒ + 2ML²
(d) Iₒ + ML²
Correct Answer:
Iₒ + ML² / 4
Explanation:
By theorem of parallel axes,
I = Icm + Md²
I = Iₒ + M(L / 2)²
Iₒ + ML² / 4
Related Questions: - Match the following columns about collision
- If the kinetic energy of the particle is increased to 16 times its previous value
- In a common emitter (CE) amplifier having a voltage gain G, the transistor
- If a solid ball of metal has a concentric spherical cavity with in it if the ball
- What is the voltage gain in a common-emiiter amplifier, when input resistance is 4 Ω
Topics: Motion of system of Particles and Rigid Body
(73)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Match the following columns about collision
- If the kinetic energy of the particle is increased to 16 times its previous value
- In a common emitter (CE) amplifier having a voltage gain G, the transistor
- If a solid ball of metal has a concentric spherical cavity with in it if the ball
- What is the voltage gain in a common-emiiter amplifier, when input resistance is 4 Ω
Topics: Motion of system of Particles and Rigid Body (73)
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