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The curved surface area of a right circu...

The curved surface area of a right circular cylinder of radius 1cm and height 1cm is equal to ……… .

A

`picm^(2)`

B

`2picm^(2)`

C

`3picm^(2)`

D

`2cm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • The curved surface area of a right circular cone of height 15 cm and base diameter 16 cm is

    A
    `60pi cm^(2)`
    B
    `68 pi cm^(2)`
    C
    `120pi cm^(2)`
    D
    `136pi cm^(2)`

  • The curved surface area of a right circular cone of height 15 cm and base diameter 16 cm is

    A
    `60 pi cm^(2)`
    B
    `68pi cm^(2)`
    C
    `120 pi cm^(2)`
    D
    `136 pi cm^(2)`

  • The curved area of a right circular cylinder whose radius is a units and height is b units, is equal to ………. .

    A
    `pi a^(2)b sq.cm`
    B
    `2pi ab sq.cm`
    C
    `2pi sq.cm`
    D
    `2 sq.cm`

    • Similar Questions

    Explore conceptually related problems

    A right circular cylinder has base radius 14 cm and height 21 cm. Find its curved surface area.

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    Find the volume of right circular cone with radius 6 cm and height 7 cm.

    The total surface area of a solid right circular cylinder whose radius is helf of its height h is equal of ………. Sq.units.

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