EASY
8th CBSE
IMPORTANT
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How does a pin pierce a board?

Important Questions on Force and Pressure

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 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.

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EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>HIGHER ORDER THINKING SKILLS>Q 1
Two metal bearings of the same size and weight are pushed with the same force on two different surfaces. One travels further than the other. When can this happen?
EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>HIGHER ORDER THINKING SKILLS>Q 2
Two table tennis balls of equal mass are placed on a table tennis table and pushed turn by turn. When will one ball travel further than the other?
EASY
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter 11 - Force and Pressure>HIGHER ORDER THINKING SKILLS>Q 3
Why are dams constructed with a very broad base?