Shobhita Johari, Pankaj Tyagi and, Parminder Chopra Solutions for Exercise 4: EXERCISES

Author:Shobhita Johari, Pankaj Tyagi & Parminder Chopra

Shobhita Johari Science Solutions for Exercise - Shobhita Johari, Pankaj Tyagi and, Parminder Chopra Solutions for Exercise 4: EXERCISES

Attempt the practice questions from Exercise 4: EXERCISES with hints and solutions to strengthen your understanding. I Explore 3rd EDITION A Science Textbook 8 solutions are prepared by Experienced Embibe Experts.

Questions from Shobhita Johari, Pankaj Tyagi and, Parminder Chopra Solutions for Exercise 4: EXERCISES with Hints & Solutions

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 11 - Pressure>EXERCISES>Q C

Why does a balloon inflate on blowing air in it?

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 11 - Pressure>EXERCISES>Q C

Why can a camel walk easily on sand but not a horse?

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 11 - Pressure>EXERCISES>Q D

In how many ways can a brick be kept on a flat surface? In which case will the force exerted on the surface be minimum and why? 

HARD
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 11 - Pressure>EXERCISES>Q D

Describe the construction of a manometer.

EASY
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 11 - Pressure>EXERCISES>Q D

List factors on which the pressure exerted by a liquid depends.

MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 11 - Pressure>EXERCISES>Q E

Why human beings cannot dive for more than 120 seconds underwater?

MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 11 - Pressure>EXERCISES>Q E

Why is one not able to open windows of the aeroplane when flying in it?

MEDIUM
8th CBSE
IMPORTANT
I Explore 3rd EDITION A Science Textbook 8>Chapter 11 - Pressure>EXERCISES>Q E

What are the consequences of high blood pressure in the human body?