A) kinetic energy
B) angular momentum
C) linear momentum
D) speed
Correct Answer: C
Solution :
Force acting on particle due to magnetic field B is \[F'=q\overrightarrow{v}\times \overrightarrow{B}\] ...(i) and centripetal force is \[F=\frac{m{{v}^{2}}}{r}\] ?.. (ii) From Eqs. (i) and (ii), we get \[B=\frac{mv}{rq}=\frac{linear\text{ }momentum}{charge}\]You need to login to perform this action.
You will be redirected in
3 sec