" In the previous question,if the particle has - Q charge,the time spend by the particle in the field will be "

In the previous problem, if time period, T =2(pi) m/(BQ) where Q is the charge of the particle and m is its mass, the ratio of time spent by the particle in field when (theta) is positive to when (theta) is negative is given by

In the previous problem, if time period, T =2(pi) m/(BQ) where Q is the charge of the particle and m is its mass, the ratio of time spent by the particle in field when (theta) is positive to when (theta) is negative is given by

In the previous question , if the conductor has a charge per unit length lambda , the particle has mass m and charge q then (choose the correct option)

For the previous question, the acceleration of the particle at any time t is :

For the previous question, the acceleration of the particle at any time t is :

For the previous question, the acceleration of the particle at any time t is :

A charged particle q is moving in the presence of a magnetic field B which is inclined to an angle 30° with the direction of the motion of the particle. Draw the trajectory followed by the particle in the presence of the field and explain how the particle describes this path.

In the previous question, the magnitude of velocity of particle at the mentioned instant is