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1.Chapter-3 Atomic structure Atomsconsist of a massive positively charged smallcentral part called nucleus. The nucleus contains protons and neutrons. The electrons revolve…

Education 12th Physics - Atoms Molecules and Nuclei for JEE Main 2014

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The atom Chap 30 Rutherford’s experiment He bombarded very thin pieces of gold foil (which were about 2000 atoms thick) with α particles (these are the nuclei of He atoms)…

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NATIONAL LAW UNIVERSITY JODHPUR Section 2 Information Level Test (ILT) Instructions: 1 mark for right answer, -1 mark penalty for wrong answer. 1. What makes 1911 important…