CLASS 8 SCIENCE CHAPTER-15 SOME NATURAL PHENOMENA

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Question 1. Identify the one which does not charge by friction that easily?(i) An inflamed balloon(ii) A woolen cloth(iii) A plastic scale(iv) A copper rodSolution : (iv) Copper rodThe materials which are non-conducting in nature can be charged by friction easily. Copper which is a highly conducting material cannot be charged that easily. Question 2. When …

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