If the direction of the initial velocity of a charged particle is neither along nor perpendicular to the magnetic field, then the orbit will be?
Everyday Science / Branch of Science — Multiple-choice practice
- A. Helix
- B. Circle
- C. Straight
- D. Ellipse
Correct answer
Helix
Explanation
Explanation When the velocity is not parallel and not perpendicular to the magnetic field: It has two components: One parallel to the field (causes straight motion) One perpendicular to the field (causes circular motion) Combined, this results in a helical (spiral) path.
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