KCET2016PhysicsMagnetic Effects of Current
A proton is projected with a uniform velocity 'v' along the axis of a current carrying solenoid, then
Options
- Athe proton will be accelerated along the axis,
- Bthe proton path will be circular about the axis,
- Cthe proton move along helical path.
- Dthe proton will continue to move with velocity 'v' along the axis,
Correct answer
D. the proton will continue to move with velocity 'v' along the axis,
Step-by-step solution
Given, the proton is projected with uniform velocity ( v ) alongthe axis of solenoid. Along the axis, magnetic field is constant, therefore the proton will continue to move along the axis with velocity v.