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Answer the following question, which help you understand the difference between Thomson’s model and Rutherford’s model better. Is the average angle of deflection of α­-particles by a

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प्रश्न

Answer the following question, which help you understand the difference between Thomson’s model and Rutherford’s model better.

Is the average angle of deflection of α­-particles by a thin gold foil predicted by Thomson’s model much less, about the same, or much greater than that predicted by Rutherford’s model?

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उत्तर

About the same

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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अध्याय 12: Atoms - Exercise [पृष्ठ ४३६]

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एनसीईआरटी Physics Part I and II [English] Class 12
अध्याय 12 Atoms
Exercise | Q 12.11 (a) | पृष्ठ ४३६

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