EASY
8th CBSE
IMPORTANT
Earn 100

Friction opposes _____ motion.

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Important Questions on Friction

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 10 - Friction>EXERCISES>Q A
A book pushed on a table moves towards right. In this situation, pushing force is ________ friction force.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 10 - Friction>EXERCISES>Q A
A child could not push a box lying on the ground. The force applied by the boy is ________ static friction force.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 10 - Friction>EXERCISES>Q A
Identify the correct relation.
EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 10 - Friction>EXERCISES>Q B
Name the following:

A non-sticky material used to reduce friction. (Sandpaper/Lubricant)

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 10 - Friction>EXERCISES>Q B
Name the following:

Another name was given to friction force exerted by a fluid. (Humidity/Drag)

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 10 - Friction>EXERCISES>Q B
Name the following:

A friction that cannot be less than sliding friction.

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 10 - Friction>EXERCISES>Q B

The device used to measure the magnitude of the force of friction.

(Choose from the following: Weighing balance/ Spring balance)

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 10 - Friction>EXERCISES>Q B
Name the surface that has unevenness. (Choose from rough surface or smooth surface).