If a charged particle enters a region where the electric field and magnetic field are parallel to each other, the particle's path will generally be
- helix
- Straight
- Elliptical
- Parabolic
Explanation
The particle's path is a helix.
Reasoning:
- Velocity has two components:
- Parallel to the fields → electric force accelerates it along the axis
- Perpendicular to the fields → magnetic force makes it circle around the axis
- Combined → helical path (with changing pitch as it speeds up/slows down)
Related MCQs
- Mass of the particle
- Magnetic field strength
- Charge of the particle
- Speed of the particle
اس سوال کو وضاحت کے ساتھ پڑھیں
- helix
- Straight
- Elliptical
- Parabolic
اس سوال کو وضاحت کے ساتھ پڑھیں
- 20.6 gallons
- 25.6 gallons
- 30.6 gallons
- 35.6 gallons
اس سوال کو وضاحت کے ساتھ پڑھیں
- 25%
- 40%
- 45.45%
- 60%
اس سوال کو وضاحت کے ساتھ پڑھیں
- 5
- 6
- 10
- 25
اس سوال کو وضاحت کے ساتھ پڑھیں
