| ⇦ | 
| ⇨ |
A uniform chain of length L and mass m is kept on a smooth table. It is released from rest when the overhanging part was nᵗʰ fraction of total length. Find the kinetic energy of the chain as it completely slips off the table
Options
(a) 1/2 mgL[1-n²]
(b) 2mgL[1-n²]
(c) 1/2 mgL[n²-1]
(d) 2mgL[n²-1]
Correct Answer:
1/2 mgL[1-n²]
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If sink is at a temperature of -39⁰C and source at 0⁰C, then efficiency will be
- A projectile is fired at 30°. Neglecting friction, the change in kinetic energy when
- A small part of the rim of a fly wheel breaks off while it is rotating at a constant
- The frequency of an alternating voltage is 50 cycles per second and its amplitude
- A source of sound and a detector are moving along the same line with same speed
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If sink is at a temperature of -39⁰C and source at 0⁰C, then efficiency will be
- A projectile is fired at 30°. Neglecting friction, the change in kinetic energy when
- A small part of the rim of a fly wheel breaks off while it is rotating at a constant
- The frequency of an alternating voltage is 50 cycles per second and its amplitude
- A source of sound and a detector are moving along the same line with same speed
Topics: Work Energy and Power (94)
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