MEDIUM
8th CBSE
IMPORTANT
Earn 100

What is streamlining? 

Important Questions on Friction

MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 3
Give two methods of reducing friction.
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8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 4
Give any two disadvantages of friction. 
MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>Chapter Review>Q 1

Friction is the least on _____ floor. 

MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>Chapter Review>Q 2
Friction can be termed as a necessary ______.
MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>Chapter Review>Q 3
Which of the following materials is likely to have the least friction? 
MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>Chapter Review>Q 4
The surface of the head of a matchstick and sides of a matchbox are made rough to 
MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>Chapter Review>Q 5
Friction is a type of 
MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>Chapter Review>Q 1
Friction is effective only when the bodies are in _____ with each other.