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8th CBSE
IMPORTANT
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Which one of the following forces is a contact force?

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Important Questions on Force and Pressure

MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 11 - Force and Pressure>MULTIPLE CHOICE QUESTIONS>Q 7
A water tank has four taps fixed at points A, B, C, D as shown in Figure. The water will flow out at the same pressure from taps at
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MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 11 - Force and Pressure>MULTIPLE CHOICE QUESTIONS>Q 8
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 Question Image
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 11 - Force and Pressure>VERY SHORT ANSWER QUESTIONS>Q 9
A ball of dough is rolled into a flat chapatti. Name the force exerted to change the shape of the dough.
 
HARD
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 11 - Force and Pressure>VERY SHORT ANSWER QUESTIONS>Q 10
Where do we apply a force while walking?
 
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8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 11 - Force and Pressure>VERY SHORT ANSWER QUESTIONS>Q 11
A girl is pushing a box towards east direction. In which direction should her friend push the box so that it moves faster in the same direction?
MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 11 - Force and Pressure>VERY SHORT ANSWER QUESTIONS>Q 12

In the circuit shown in Figure, when the key is closed, the compass needle placed in the match box deflects. Name the force which causes this deflection.

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MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 11 - Force and Pressure>VERY SHORT ANSWER QUESTIONS>Q 13
During dry weather, clothes made of synthetic fibre often stick to the skin. Which type of force is responsible for this phenomenon?
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Science - Class 8>Chapter 11 - Force and Pressure>VERY SHORT ANSWER QUESTIONS>Q 14
While sieving grains, small pieces fall down. Which force pulls them down?