Dr. J M D'Souza and Dr. Kirti J D'Souza Solutions for Chapter: Force and Pressure, Exercise 4: EXERCISES

Author:Dr. J M D'Souza & Dr. Kirti J D'Souza

Dr. J M D'Souza Science Solutions for Exercise - Dr. J M D'Souza and Dr. Kirti J D'Souza Solutions for Chapter: Force and Pressure, Exercise 4: EXERCISES

Attempt the free practice questions on Chapter 11: Force and Pressure, Exercise 4: EXERCISES with hints and solutions to strengthen your understanding. EUREKA PLUS Revised Bringing Science to Life solutions are prepared by Experienced Embibe Experts.

Questions from Dr. J M D'Souza and Dr. Kirti J D'Souza Solutions for Chapter: Force and Pressure, Exercise 4: EXERCISES with Hints & Solutions

EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Model test Paper>Model Test Paper>Q 1

Explain with an experiment that air around us exerts pressure.

EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>EXERCISES>Q 6

Explain weight.

EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>EXERCISES>Q 7

Why does pressure increase with the depth of a water column?

EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>EXERCISES>Q 8

How does a pin pierce a board?

EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>EXERCISES>Q 1

What are the different effects of force?

EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>EXERCISES>Q 2

Differentiate between contact and non-contact forces.

EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>EXERCISES>Q 4

Why do we not feel air pressure although their is a tall air column of air above us?

EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>EXERCISES>Q 5

Use the illustrations given below to write a note on the pressure exerted by a liquid.

Question Image