JEE Exam > JEE Questions > An alpha nucleus of energy 1/2 mv2bombards a ...
Start Learning for Free
An alpha nucleus of energy 1/2 mv2 bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional to
- a)v2
- b)1/m
- c)1/v4
- d)1/Ze
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of c...
Explanation:
Distance of closest approach for the alpha nucleus:
- When an alpha nucleus of energy 1/2 mv^2 bombards a heavy nuclear target of charge Ze, the distance of closest approach can be calculated using the concept of energy conservation and electrostatic potential energy.
- The kinetic energy of the alpha nucleus is converted into electrostatic potential energy at the point of closest approach.
Proportional to 1/m:
- The distance of closest approach is inversely proportional to the mass of the alpha nucleus (m).
- This is because a heavier alpha nucleus will have a smaller acceleration for the same force applied by the heavy nuclear target.
- Therefore, the distance of closest approach is proportional to 1/m.
Conclusion:
- Hence, the correct answer is option 'B', which states that the distance of closest approach for the alpha nucleus is proportional to 1/m.
Distance of closest approach for the alpha nucleus:
- When an alpha nucleus of energy 1/2 mv^2 bombards a heavy nuclear target of charge Ze, the distance of closest approach can be calculated using the concept of energy conservation and electrostatic potential energy.
- The kinetic energy of the alpha nucleus is converted into electrostatic potential energy at the point of closest approach.
Proportional to 1/m:
- The distance of closest approach is inversely proportional to the mass of the alpha nucleus (m).
- This is because a heavier alpha nucleus will have a smaller acceleration for the same force applied by the heavy nuclear target.
- Therefore, the distance of closest approach is proportional to 1/m.
Conclusion:
- Hence, the correct answer is option 'B', which states that the distance of closest approach for the alpha nucleus is proportional to 1/m.
|
Explore Courses for JEE exam
|
|
Similar JEE Doubts
Top Courses for JEEView all
An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer?
Question Description
An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer?.
An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer?.
Solutions for An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice An alpha nucleus of energy 1/2 mv2bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional toa)v2b)1/mc)1/v4d)1/ZeCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice JEE tests.
|
|
Explore Courses for JEE exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup