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The area of the region by the circle x^(...

The area of the region by the circle `x^(2)+y^(2)=1` is

A

`2pi`sq units

B

`pi` sq units

C

`3pi` sq units

D

`4 pi` sq units

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The correct Answer is:
B
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VMC MODULES ENGLISH-INTEGRAL CALCULUS - 2 -JEE Advanced (Archive)
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