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There is a stream of neutrons with a kinetic energy of . If the half-life of neutrons is 700 seconds, if the fraction of neutrons will decay before they travel a distance of is . Find
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Text solutionVerified
Speed of neutrons From or
Time taken by the neutrons to travel a distance of :
Number of neutrons left after time
Fraction of neutrons that will decay in this time interval
Time taken by the neutrons to travel a distance of :
Number of neutrons left after time
Fraction of neutrons that will decay in this time interval
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Question Text |
There is a stream of neutrons with a kinetic energy of . If the half-life of neutrons is 700 seconds, if the fraction of neutrons will decay before they travel a distance of is . Find |
Updated On | Jun 10, 2022 |
Topic | Nuclei |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 1 |
Upvotes | 95 |
Avg. Video Duration | 9 min |