Short answer type questions Question 1. How does friction act upon an object? Question 2. Why soles of our shoes are grooved? Question 3. Why do kabaddi players rub their hands with the soil? Question 4. What are lubricants? Question 5. Write some of the ways to reduce friction. Question 6. What is the […]
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Question 1. Fill in the blanks. (a) Friction opposes the _____________ between the surfaces in contact with each other. (b) Friction depends on the _____________ of surfaces. (c) Friction produces __________. (d) Sprinkling of powder on the carrom board ________ friction. (e) Sliding friction is ___________ than the static friction. Solution 1. (a) Friction opposes
CLASS 8 Chapter 12 Friction Read More »
