The force vector F experienced by a particle of charge q moving with velocity vector V in a magnetic field vector B is given by ​

Question

The force  \(\vec F\)  experienced by a particle of charge q moving with velocity  \(\vec V\)  in a magnetic field  \(\overrightarrow{\mathrm{B}}\) is given by \(\vec F = q(\vec V \times \vec B)\), which pair of vectors are always at right angle to each other?

Answer 1

\(\vec V, \ \vec F\) and \(\vec B, \ \vec F\)  are two pairs ⊥ to each other.