The line joining two points A(2,0),B(3,1...

The line joining two points A(2,0),B(3,1) is rotated about A in anti clock wise direction through an angle `15^(@)`.If B goes to C then C=

`(2+1/(sqrt(2)),sqrt(3/2))`

`(2+1/(sqrt(2)),(sqrt(3))/2)`

`(sqrt(2)-1,(sqrt(3))/2)`

`(sqrt(2)-1/2,(sqrt(2))/3)`

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