 
			 
			MCQOPTIONS
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				| 1. | Find the resultant of three vectors \[\overrightarrow{OA},\,\overrightarrow{OB}\] and \[\overrightarrow{OC}\] shown in the following figure. Radius of the circle is R. | 
| A. | 2R | 
| B. | \[R(1+\sqrt{2})\] | 
| C. | 8 metres | 
| D. | \[R(\sqrt{2}-1)\] | 
| Answer» C. 8 metres | |