1.

If S_(1), denotes the surface area of a sphere with radius r and S_(2), denotes the total surface area of a cylinder with radius r and height 2r, then ......... holds good.a. S_(1)=S_(2)b. S_(1)gt S_(2)c. S_(1) lt S_(2)d.S_(1)=2S_(2)

Answer»

`S_(1)=S_(2)`
`S_(1)gt S_(2)`
`S_(1) lt S_(2)`
`S_(1)=2S_(2)`

Answer :A::B


Discussion

No Comment Found

Related InterviewSolutions