Class 8 Science Chapter 15 – Some Natural Phenomena Science CBSE and NCERT- Suraj Sir
Class 8 Science Chapter 15 Some Natural Phenomena Science CBSE and NCERT Suraj Sir Page No: 197 Excercise 1. Which of the following cannot be charged easily by friction? (a) A plastic scale (b) A copper rod (c) An inflated balloon (d) A woollen cloth ► (b) A copper rod 2. When a glass rod […]