Question

two cylinder of same volume have their radii in tge ratio of 2:1. the ratio of their heights is ..................
(a)2:1
(b)1:2
(c)4:1
(d)1:4


Guys ans is 1:4
plz send its solution if u dunn no then plz plz dont spam
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Answer 1

volume of cylinder is

$\pi {r}^{2} h$

there are two cylinders by which there volume is same so there

$\pi$

is cut and there ratio of height is 2:1

so it is

${2}^{2} \times h = {1}^{2} \times h$

according to formula.

also

${1}^{2} \times h = {2}^{2} \times h$

1×h=4×h (h is cut from both side ).

1:4.

so the answer is 1:4 .

mark it as a brainlist answer .