# NEET Physics Mathematical Tools Questions Solved

The three vectors OA, OB and OC have the same magnitude R. Then the sum of these vectors have magnitude -

(A)  $\mathrm{R}$

(B)  $\sqrt{2}\mathrm{R}$

(C)  $3\mathrm{R}$

(D)  $\left(1+\sqrt{2}\right)\mathrm{R}$

Concept Videos :-

#20 | Vectors: Introduction