Which of the following property of a proton can change while it moves – InterviewSolution

InterviewSolution

1.	Which of the following property of a proton can change while it moves freely in a magnetic field ? (There may be more than one correct answer.)
Answer» Mass Speed Velocity MOMENTUM SOLUTION :If a PROTON moves freely in a magnetic field in a direction perpendicular to that of magnetic field, its velocity as WELL as momentum will change but mass and speed will remain unchanged. However, if proton is moving ALONG the direction of magnetic field, then there is no change even in velocity or momentum etc.

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