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A beam of neutrons with a de Brogue M’a velength of 0.250
Chapter 30, Problem 65P(choose chapter or problem)
QUESTION:
Problem 65P
A beam of neutrons with a de Brogue M’a velength of 0.250 nn diffracts from a crystal of table salt, which has an interionic spacing of 0.282 nm. (a) What is the speed of the neutrons? (b) What is the angle of the second interference maximum?
Questions & Answers
QUESTION:
Problem 65P
A beam of neutrons with a de Brogue M’a velength of 0.250 nn diffracts from a crystal of table salt, which has an interionic spacing of 0.282 nm. (a) What is the speed of the neutrons? (b) What is the angle of the second interference maximum?
ANSWER:
Step 1 of 3
a)
Here, we have to find the speed of the neutrons.
Given that,
.