A particle tied to a string describes a vertical circular motion of radius continually. If it has a velocity \sqrt{3gr} at the highest point, then the ratio of the respective tensions in the string holding it at the highest and lowest points is

KEAM 2013 Physics and Chemistry Paper

Question : 10 of 120

Marks: +1, -0

A particle tied to a string describes a vertical circular motion of radius continually. If it has a velocity √3gr at the highest point, then the ratio of the respective tensions in the string holding it at the highest and lowest points is

4 : 3
5 : 4
1 : 4
3 : 2
1 : 2

Validate

Go to Question:

Prev Question

Next Question