Which of the following gives the magnitude of a vector whose rectangular components…

MATHEMATICS · Single correct · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

Which of the following gives the magnitude of a vector whose rectangular components are

V_x

and

V_y

? (a)

|V_x|+|V_y|

(b)

\sqrt{V_x^{2}-V_y^{2}}

(c)

\sqrt{V_x^{2}+V_y^{2}}

(d)

\sqrt{\dfrac{V_x^{2}+V_y^{2}}{2}}