PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoAnswer the following:
A group of scientists conducted an experiment to study the structure of the atom. They directed a beam of fast-moving alpha particles toward a very thin sheet of metal foil. The experiment helped scientists understand the arrangement of particles inside the atom and showed that the earlier atomic model proposed by J. J. Thomson could not fully explain the observations.
1. Which scientists performed this experiment under the guidance of Ernest Rutherford?
2. Which one of the following was not observed in the experiment?
3. Thomson’s model failed because it could not explain:
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