CLASS 8 Chapter 15 Some Natural Phenomena

Class 8 Chemistry / Neeti Rathore

Short answer type questions Question 1. What is lightning? How does it affect us? Question 2. What do understand by a charged object? How will you find if the object is charged or not? Question 3. Explain with an example that charges of the same kind repel each other. Question 4. What is an […]

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CLASS 8 Chapter 15 Some Natural Phenomena

Class 8 Physics / Neeti Rathore

Select the correct option in Questions 1 and 2. Question 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. Solution 1. (b) A copper rod Question 2. When a glass rod is rubbed with a piece of

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