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When an electron beam passes through an electric field they gain kinetic energy. lf the same electron beam passes through a magnetic field, then their
Options
(a) energy and momentum both remain unchanged
(b) potential energy increases
(c) momentum increases
(d) kinetic energy increases
Correct Answer:
energy and momentum both remain unchanged
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A cord is wound round the circumference of wheel of radius
- An open pipe resonates with a tuning fork of frequency 500 Hz. It is observed
- Photons of energy 6 eV are incident on a metal surface whose work function is 4 eV.
- A nucleus ᵐₙ X emits one α- particle and two β- particles. The resulting nucleus is
- In potentiometer experiment, a cell of emf 1.25V gives balancing length of 30 cm
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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