Electrons with a speed of 2.0 10 6 m/s pass through a double-slit apparatus. Interference fringes

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Electrons with a speed of 2.0 × 10⁶ m/s pass through a double-slit apparatus. Interference fringes are detected with a fringe spacing of 1.5 mm.

a. What will the fringe spacing be if the electrons are replaced by neutrons with the same speed?

b. What speed must neutrons have to produce interference fringes with a fringe spacing of 1.5 mm?

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College Physics A Strategic Approach

ISBN: 9780321595492

2nd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Nov 07, 2023 12:52 PM

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Electrons with a speed of 2.0 10 6 m/s pass through a double-slit apparatus. Interference fringes

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To find the fringe spacing for neutrons with the same speed as the electrons 20 x 106 ms you can use the doubleslit interference formula h p where is ...View the full answer

College Physics A Strategic Approach

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