A uniform chain of length \( L \) and mass \( M \) is lying on a sm...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=kUYyGUVOXBQ


Duration: 2:49
0 views
0

A uniform chain of length \( L \) and mass \( M \) is lying on a smooth table and one third of its length is
\( \mathrm{P} \) hanging vertically down over the edge of the

W table. If \( g \) is acceleration due to gravity, Work required to pull the hanging part on the table is
(1) \( \mathrm{MgL} \)
(2) \( \frac{\mathrm{MgL}}{3} \)
(3) \( \frac{\mathrm{MgL}}{9} \)
(4) \( \frac{\mathrm{MgL}}{18} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-07Keeping beehives in crop fields during flowering P period causes W...
2023-04-07The sperm employed for artificial insemination of P cattle are stor...
2023-04-07Some cnidarian like coral e.g. Meandrina (Brain P Coral) exoskeleto...
2023-04-07Let \( f(x)=\exp \left(x^{3}+x^{2}+x\right) \) for any real number ...
2023-04-07Common cold infects \( \mathrm{P} \) (1) Lungs \( \mathrm{W} \) (2)...
2023-04-07The work done in joules in increasing the extension P of a spring o...
2023-04-07The work done by the frictional force on a surface in drawing a cir...
2023-04-07The term pisciculture means P (1) Inland fisheries (2) Aquatic plan...
2023-04-07A light spring of length \( 20 \mathrm{~cm} \) and force constant \...
2023-04-07Porifera shows type of fertilisation P (1) Internal (2) External W ...
2023-04-07A uniform chain of length \( L \) and mass \( M \) is lying on a sm...
2023-04-07Biological oxygen demand of is the least. P (1) Sewage (2) Sea wate...
2023-04-07Let \( f: R \rightarrow R \) be a function defined by P \( f(x)=2 x...
2023-04-07A queen honey bee lays eggs of P (1) One type from which all castes...
2023-04-07Blue revolution is enhancement in production of P (1) Milk (2) \( \...
2023-04-07Primary and secondary products of apiculture are P (1) Wax is a pri...
2023-04-07Let \( f(x)=2 x^{3}+a x^{2}+b x-3 \cos ^{2} x \) is an increasing P...
2023-04-07Aquaculture is the rearing and management of P (1) Molluscs and cru...
2023-04-07By using elementary row operations, find the \( \mathrm{P} \) inver...
2023-04-07Which of the following is true about the P cnidoblasts/cnidocytes? ...
2023-04-07Aquaculture does not include P (1) Prawns (2) Fishes W (3) Silkworm...


Tags:
pw