MEDIUM
8th CBSE
IMPORTANT
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Only the earth exerts gravitational force on all objects.

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Important Questions on Force and Pressure

EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 11 - Force and Pressure>EXERCISES>Q B
What measures the earth's gravitational pull on an object-its weight or mass?
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 11 - Force and Pressure>EXERCISES>Q B
This force acts from a distance and affects only objects made of certain metals such as iron. Name the force.
MEDIUM
8th CBSE
IMPORTANT
Living Science 8>Chapter 11 - Force and Pressure>EXERCISES>Q B
Which type of force is exerted by an electrostatic charge?
MEDIUM
8th CBSE
IMPORTANT
Living Science 8>Chapter 11 - Force and Pressure>EXERCISES>Q B
Which force tends to slow down objects or prevent them from moving?
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 11 - Force and Pressure>EXERCISES>Q B

Larger the area over which a force acts, the _____ is the pressure.

(Choose from larger/lesser)

EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 11 - Force and Pressure>EXERCISES>Q B
Does pressure exerted by a liquid increase or decrease with depth?
MEDIUM
8th CBSE
IMPORTANT
Living Science 8>Chapter 11 - Force and Pressure>EXERCISES>Q B
Every square centimetre of your body experiences a force equal to the weight of 1 kg due to the atmospheric pressure.
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 11 - Force and Pressure>EXERCISES>Q B
Atmospheric pressure increases with height.