Subject Experts Solutions for Chapter: Friction, Exercise 1: ORAL Questions

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Subject Experts Science Solutions for Exercise - Subject Experts Solutions for Chapter: Friction, Exercise 1: ORAL Questions

Attempt the practice questions on Chapter 12: Friction, Exercise 1: ORAL Questions with hints and solutions to strengthen your understanding. GALAXY SCIENCE IN EVERYDAY LIFE solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Friction, Exercise 1: ORAL Questions with Hints & Solutions

EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 1

What is friction?

EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 2

What is static friction?

EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 3

Write some factors which affect the friction.

EASY
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 4

What is rolling friction?

HARD
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 1

Why do we need to reduce friction? 

MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 2

What is streamlining? 

MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 3

Give two methods of reducing friction.

MEDIUM
8th CBSE
IMPORTANT
GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 12 - Friction>ORAL Questions>Q 4

Give any two disadvantages of friction.