Let \A, \B, \C be three points on a circle of radius \R. if O is the centre of the circle and \angle\AOB= 45^\circ, \angle\BOC=45^\circ then the resultant of {\bo \OA} , {\bo \OB} and {\bo \OC} has magnitude

AP EAPCET 23-Aug-2021 Shift 2 Paper

Section: Mathematics

Question : 27 of 160

Marks: +1, -0

Let A,B,C be three points on a circle of radius R. if O is the centre of the circle and ∠AOB=45°,∠BOC=45° then the resultant of OA,OB and OC has magnitude

2R
(√2+1)R
2√2R
4√2R

Validate

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