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Length of an arc of a sector of a circle...

Length of an arc of a sector of a circle of radius r and angle 0 is

A

`(theta)/(360^(@)) xx pi r^(2)`

B

`(theta)/(360^(@)) xx 2pi r^(2)`

C

`(theta)/(180^(@)) xx 2pir`

D

`(theta)/(360^(@)) xx 2pir`

Text Solution

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The correct Answer is:
D
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