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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Answer the following question, which help you understand the difference between Thomson’s model and Rutherford’s model better. Is the probability of backward scattering

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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 probability of backward scattering (i.e., scattering of α-particles at angles greater than 90°) 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

Much less

The probability of scattering of α-particles at angles greater than 90° predicted by Thomson’s model is much less than that predicted by Rutherford’s model.

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पाठ 12: Atoms - Exercise [पृष्ठ ४३६]

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

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