The following bodies are made to roll up (without slipping) the same inclined plane from a horizontal plane : (i) a ring of radius R, (ii) a solid cylinder of radius R/2 and (iii) a solid sphere of radius R/4 . If, in each case, the speed of the center of mass at the bottom of the incline is same, theratio of the maximum heights they climb is: [9 Apr 2019 Shift 1]

Correct Answer is : 10 : 15 : 7

JEE Main 9 Apr 2019 Paper 1 Solved Paper

Section: Physics

Question : 7 of 90

Marks: +1, -0

The following bodies are made to roll up (without slipping) the same inclined plane from a horizontal plane : (i) a ring of radius R, (ii) a solid cylinder of radius

and (iii) a solid sphere of radius

. If, in each case, the speed of the center of mass at the bottom of the incline is same, theratio of the maximum heights they climb is:

[9 Apr 2019 Shift 1]

2 : 3 : 4
4 : 3 : 2
10 : 15 : 7
14 : 15 : 20

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