EASY
8th CBSE
IMPORTANT
Earn 100

What are the factors affecting fluid friction.

Important Questions on Friction

EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 12 - Friction>Try out>Q 1
A moving object comes to rest due to friction.
EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 12 - Friction>Try out>Q 2
Friction is more between smooth surfaces and less between rough surfaces.
EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 12 - Friction>Try out>Q 3
Pushing a book on a table creates a sliding friction.
EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 12 - Friction>Try out>Q 4
As the surface area in contact increases, the force of friction also increases.
EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 12 - Friction>Try out>Q 5
Static friction is more than the sliding friction.
MEDIUM
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 12 - Friction>Try out>Q 1
Why is friction called a necessary evil?
EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 12 - Friction>Try out>Q 2
What are the advantages of friction?
EASY
8th CBSE
IMPORTANT
Focus Science in Everyday Life>Chapter 12 - Friction>Try out>Q 3
List two methods to increase friction.