SSC CPO SI and ASI Model Paper 6

Question : 130 of 200

Marks: +1, -0

A sphere and a right circular cylinder have equal volume and radii. What is the ratio of the height of the cylinder to the radius?

Solution:

(2) Let the radius be r and height ofthe cylinder be h. Now,

4/3πr^3[ {volume of}/{sphere }]=πr^2h [{volume of}/{cylinder}]

⇒4/3r=h

⇒h/r -4/3

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