Force On Moving Charge
Easyphysics
Magnetic force on charge q moving with velocity v in field B is proportional to:
Select the correct option:
Solution
Incorrect! Answer:
q v B sinθ
A point charge q moving with velocity v in a magnetic field B experiences a Lorentz force: F=q(v×B)
- In magnitude: F=qvBsinθ
- θ is the angle between v and B.
- The force is always perpendicular to both v and B.
- If v is parallel to B (θ=0∘), F=0.
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About This Question
- Subject
- physics
- Chapter
- magnetic effects of current and magnetism
- Topic
- force on moving charge
- Difficulty
- Easy
- Year
- 2025
This easy difficulty physics question is from the chapter magnetic effects of current and magnetism, covering the topic of force on moving charge. It appeared in the 2025 exam. Practice this and similar questions to strengthen your understanding of magnetic effects of current and magnetism concepts.
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