A ring takes time \( t_{1} \) and \( t_{2} \) for sliding down and rolling down an inclined plan....

Channel:
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=6TDamPCp8RU



Duration: 3:40
0 views
0


Question A ring takes time \( t_{1} \) and \( t_{2} \) for sliding down and rolling down an inclined plane of length \( \mathrm{L} \) respectively for reaching the bottom. The ratio of \( t_{1} \) and \( t_{2} \) is:
(A) \( \sqrt{2}: 1 \)
(B) \( 1: \sqrt{2} \)
(C) \( 1: 2 \)
(D) \( 2: 1 \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2024-01-29Gravitation on moon is \( 1 / 6^{\text {th }} \) of that on earth. When a balloon filled wi....
2024-01-29When the radius of earth is reduced by \( 1 \% \) without changing the mass, then the ....
2024-01-29Acceleration due to gravity at earths surface is \( g \) \( \mathrm{m} / \mathrm{s}^{2} \).....
2024-01-29The value of \( g \) on earth surface depends:-....
2024-01-29If the change in the value of \( g \) at a height \( h \) above the surface of the earth is....
2024-01-29Acceleration due to gravity at the centre of the earthis :-....
2024-01-29Calculate the ratio of the times taken by a uniform solid sphere and a disc of the same mas....
2024-01-29The moment of inertia of a disc of radius \( 0.5 \mathrm{~m} \) about its geometric axis is \( 2....
2024-01-29One can easily "weigh the earth" by calculating the mass of earth using the formula (in usual no....
2024-01-29If the earth stops rotating suddenly, the value of \( g \) at a place other than poles&nbsp....
2024-01-29A ring takes time \( t_{1} \) and \( t_{2} \) for sliding down and rolling down an inclined plan....
2024-01-29A solid sphere is rolling down on inclined plane from rest and a rectangular block of same mass ....
2024-01-29For rotational motion, the Newton's second law of motion is indicated by:....
2024-01-29The moment of inertia of a disc of radius \( 0.5 \mathrm{~m} \) about its geometric axis is....
2024-01-29The moment of inertia of a disc of radius \( 0.5 \mathrm{~m} \) about its geometric axis is \( 2....
2024-01-29Two equal masses \( m_{1} \) and \( m_{2} \) moving along the same straight line with veloc....
2024-01-29A body A experiences perfectly elastic collision with a stationary body B. If after collision th....
2024-01-29A body of mass \( 1 \mathrm{~kg} \) initially at rest, explodes and breaks into three fragments ....
2024-01-29A person of mass \( m \) is standing on one end of a plank of mass \( M \) and length \( L \) an....
2024-01-29Find the location of COM of semi-circular disc from its centre. ( \( R \) is the radius)....
2024-01-29A bomb initially at rest explodes by it self into three equal mass fragments. The velocities of ....