Question

2. Which of the following property of a proton can change while it moves freely in a magnetic field?
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Answer 1

Answer:

Answer: (C) velocity and (D) momentum

Each moving charged particle in a magnetic field experiences a force. Fleming's left-hand rule gives the direction of force experienced by a positive charge (i.e., a proton). The force acting on the proton would change both velocity and momentum.

Explanation:

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