CUET · PHYSICS · PYQ PAPER 2025
When a charged particle moves in a uniform magnetic field, its kinetic energy:
- A goes on increasing
- B may increase or decrease depending on angle between its velocity and magnetic field
- C remains unchanged
- D may increase or decreased depending upon the sign of charge
Answer & Solution
Correct Answer
(C) remains unchanged
Step-by-step Solution
Detailed explanation
remains unchanged When a charged particle moves in a uniform magnetic field, it experiences a magnetic force \((F)\) given by the Lorentz force law: \(F= q (v \times B) . \)
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