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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
- To get three images of single object, one should have two plane mirrors at an angle of
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
- A 36 Ω galvanometer is shunted by resistance of 4 Ω. The percentage of the total current
- An unpolarised beam of intensity I₀ falls on a polaroid. The intensity
- The de-Broglie wavelength of neutron in thermal equilibrium at temperature T is
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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