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8th CBSE
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Like poles exert a force of 

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Important Questions on Force and Pressure

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8th CBSE
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All in One - SCIENCE CBSE Class 8>Chapter 11 - Force and Pressure>Chapter Practice>Q 14

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A brick is kept in three different ways on a table as shown in figure. The pressure exerted by the brick on the table will be

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8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 11 - Force and Pressure>Chapter Practice>Q 4
If the force is applied on smaller area of contact, then pressure exerted by it _____.
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8th CBSE
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All in One - SCIENCE CBSE Class 8>Chapter 11 - Force and Pressure>Chapter Practice>Q 5
As we go high on the mountain, the _____ decreases.
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8th CBSE
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All in One - SCIENCE CBSE Class 8>Chapter 11 - Force and Pressure>Chapter Practice>Q 6
To draw water from a well, we have to _____ (push/pull) the rope.
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8th CBSE
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All in One - SCIENCE CBSE Class 8>Chapter 11 - Force and Pressure>Chapter Practice>Q 9
The force which acts when two objects are in actual contact is called _____ force.
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8th CBSE
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All in One - SCIENCE CBSE Class 8>Chapter 11 - Force and Pressure>Chapter Practice>Q 1
Only the earth exerts gravitational force.
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8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 11 - Force and Pressure>Chapter Practice>Q 2
Force between two electric charges is called magnetic force.
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8th CBSE
IMPORTANT
All in One - SCIENCE CBSE Class 8>Chapter 11 - Force and Pressure>Chapter Practice>Q 3
The force per unit area is the pressure on that area.