Question

$\vec{A}$ can be written in terms of components as $\vec{A} = A_{x}\hat{i} + A_{y}\hat{j} + A_{z}\hat{k}$. When will $|\vec{A}|$ be zero

Accepted Answer

$A_{x} = A_{y} = A_{z} = 0$

Answer

$A_{x} = A_{y} = 0$ & $A_{z} 
eq 0$

Answer

$A_{x} = A_{y} = A_{z} 
eq 0$

Answer

$|\vec{A}|$ can never be zero.

Explanation