Anita Sood, Anupama Bhandari, Madhabi Bose and, Shelly Wadhwa Solutions for Exercise 2: TRACK YOUR PROGRESS

Author:Anita Sood, Anupama Bhandari, Madhabi Bose & Shelly Wadhwa

Anita Sood Science Solutions for Exercise - Anita Sood, Anupama Bhandari, Madhabi Bose and, Shelly Wadhwa Solutions for Exercise 2: TRACK YOUR PROGRESS

Attempt the free practice questions from Exercise 2: TRACK YOUR PROGRESS with hints and solutions to strengthen your understanding. Expanded Universal Science solutions are prepared by Experienced Embibe Experts.

Questions from Anita Sood, Anupama Bhandari, Madhabi Bose and, Shelly Wadhwa Solutions for Exercise 2: TRACK YOUR PROGRESS with Hints & Solutions

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 12 - Friction>TRACK YOUR PROGRESS>Q 2

Oiling and greasing of a surface increases friction.

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 12 - Friction>TRACK YOUR PROGRESS>Q 2

Friction causes wear and tear of the surfaces in contact.

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 12 - Friction>TRACK YOUR PROGRESS>Q 2

Ball-bearings convert rolling friction to sliding friction.

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 12 - Friction>TRACK YOUR PROGRESS>Q 2

Force of friction in fluids increases with the increase of speed of the body.

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 12 - Friction>TRACK YOUR PROGRESS>Q 2

Due to friction, fuel consumption of automobiles decreases.