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A particle of mass m, charge Q and kinetic enery T enters a transverse uniform magnetic field of induction B⃗. After 3 seconds, the kinetic energy of the particle will be:
Options
(a) 3T
(b) 2T
(c) T
(d) 4T
Correct Answer:
T
Explanation:
When a charged particle enters a transverse magnetic field it traverse a circular path. Its kinetic energy remains constant.
Related Questions: - The point of suspension λ of a simple pendulum with normal time period T₁ is moving
- P-type semiconductors are made by adding impurity element
- Two solid discs of radii r and 2r roll from the top of an inclined plane
- For a satellite moving in an orbit around the earth, the ratio of kinetic
- Wavefront is the locus of all points, where the particles of the medium
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The point of suspension λ of a simple pendulum with normal time period T₁ is moving
- P-type semiconductors are made by adding impurity element
- Two solid discs of radii r and 2r roll from the top of an inclined plane
- For a satellite moving in an orbit around the earth, the ratio of kinetic
- Wavefront is the locus of all points, where the particles of the medium
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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