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Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model is
- a)about the same as predicted by Rutherford’s model
- b)incomparable to Rutherford’s model
- c)about the more than predicted by Rutherford’s model
- d)about the less than predicted by Rutherford’s model
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
Average angle of deflection of α-particles by a thin gold foil p...
Explanation:
Thomson's Model:
- Thomson's model of the atom proposed that the atom was a sphere of positive charge with negatively charged electrons embedded throughout.
- According to Thomson's model, the positive charge and negative electrons were uniformly distributed throughout the atom, leading to minimal deflection of alpha particles passing through a thin gold foil.
Rutherford's Model:
- Rutherford's model of the atom suggested that the atom had a small, dense, positively charged nucleus at its center, with electrons orbiting around it.
- Rutherford's model predicted that alpha particles would experience significant deflection when they came close to the positive nucleus, leading to the discovery of the nucleus.
Comparison:
- The average angle of deflection of alpha particles by a thin gold foil predicted by Thomson's model is about the same as predicted by Rutherford's model.
- Both models provide different explanations for the behavior of alpha particles passing through a thin gold foil, with Thomson's model focusing on uniform distribution of charge and minimal deflection, while Rutherford's model emphasizes significant deflection due to the dense nucleus.
Therefore, the correct answer is option 'A' - about the same as predicted by Rutherford's model.
Thomson's Model:
- Thomson's model of the atom proposed that the atom was a sphere of positive charge with negatively charged electrons embedded throughout.
- According to Thomson's model, the positive charge and negative electrons were uniformly distributed throughout the atom, leading to minimal deflection of alpha particles passing through a thin gold foil.
Rutherford's Model:
- Rutherford's model of the atom suggested that the atom had a small, dense, positively charged nucleus at its center, with electrons orbiting around it.
- Rutherford's model predicted that alpha particles would experience significant deflection when they came close to the positive nucleus, leading to the discovery of the nucleus.
Comparison:
- The average angle of deflection of alpha particles by a thin gold foil predicted by Thomson's model is about the same as predicted by Rutherford's model.
- Both models provide different explanations for the behavior of alpha particles passing through a thin gold foil, with Thomson's model focusing on uniform distribution of charge and minimal deflection, while Rutherford's model emphasizes significant deflection due to the dense nucleus.
Therefore, the correct answer is option 'A' - about the same as predicted by Rutherford's model.
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Community Answer
Average angle of deflection of α-particles by a thin gold foil p...
The average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model is about the same size as predicted by Rutherford’s model. This is because the average angle was taken in both models.
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Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer?
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Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer?.
Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer?.
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Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Average angle of deflection of α-particles by a thin gold foil predicted by Thomson’s model isa)about the same as predicted by Rutherford’s modelb)incomparable to Rutherford’s modelc)about the more than predicted by Rutherford’s modeld)about the less than predicted by Rutherford’s modelCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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