| ⇦ | 
| ⇨ |
A rod of weight W is supported by two parallel knife edge A and B and is in equilibrium, in a horizontal position.The knives are at a distance d from each other.The centre of mass of the rod is at distance x from A.The normal reaction on A is
Options
(a) Wd/x
(b) W(d-x) / x
(c) W(d-x) / d
(d) Wx / d
Correct Answer:
W(d-x) / d
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A body under the action of a force F⃗ = 6i⃗–8j⃗+10k⃗, acquires an accelerationof 1 m/s². The mass of this body must be
- A layer of glycerine of thickness 1 mm present between a large surface area of 0.1 m².
- If alternating source of primary coil on transformer is replaced by a Laclanche cell
- A coin of mass m and radius r having moment of inertia I about the axis passes
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
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
- A body under the action of a force F⃗ = 6i⃗–8j⃗+10k⃗, acquires an accelerationof 1 m/s². The mass of this body must be
- A layer of glycerine of thickness 1 mm present between a large surface area of 0.1 m².
- If alternating source of primary coil on transformer is replaced by a Laclanche cell
- A coin of mass m and radius r having moment of inertia I about the axis passes
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
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