Question

The force acting on a charge q moving with a velocity v in a magnetic field of induction B is given by-

• A.
• B. $( \vec { v } \times \vec { B } ) / q$
• C. $q ( \vec { v } \times \vec { B } )$
• D. $( \vec { v } \cdot \vec { B } ) q$

Answer 1

Answer: (C)

$q ( \vec { v } \times \vec { B } )$

Answer 2

$\overrightarrow { \mathrm { F } }$ = q