EASY
8th CBSE
IMPORTANT
Earn 100

The force acting on the unit area of a surface is called . (pressure/push)

50% studentsanswered this correctly

Important Questions on Pressure

MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 11 - Pressure>Revise and recall>Q 2
The unit of pressure in the SI system is _____. (N/Pa)
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 11 - Pressure>Revise and recall>Q 3
Pressure increases with increase in _____.(force applied/surface area)
MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 11 - Pressure>Revise and recall>Q 4
It is easy to cut vegetables with a _____ knife. (sharp-edged/blunt)
MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 11 - Pressure>EXERCISE>Q 1
The straps of a school bag are made broad to increase
EASY
8th CBSE
IMPORTANT
Science Now 8>Chapter 11 - Pressure>EXERCISE>Q 2
If the surface area on which a force acts is small, the pressure exerted is
MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 11 - Pressure>EXERCISE>Q 3
The height of a place from the sea level is called
MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 11 - Pressure>EXERCISE>Q 4
The value of atmospheric pressure at the sea level is about
MEDIUM
8th CBSE
IMPORTANT
Science Now 8>Chapter 11 - Pressure>EXERCISE>Q 5
Liquid pressure is measured using a device called