MEDIUM
8th CBSE
IMPORTANT
Earn 100

Name the unit commonly used for measuring force.

Important Questions on Force and Pressure

EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>ORAL QUESTIONS>Q 10
Name the unit of force in SI system.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>ORAL QUESTIONS>Q 11
A mass of 100g is vertically lifted. What is the magnitude of force acting on it.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>ORAL QUESTIONS>Q 1
Name the term used to describe the ratio of force and the area on which it acts.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>ORAL QUESTIONS>Q 2
Name the SI unit of pressure.
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>ORAL QUESTIONS>Q 3
What happens to the pressure when force remaining same, the area of cross-section decreases?
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>ORAL QUESTIONS>Q 4
Why are the rear wheels of a tractor very wide?
EASY
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>ORAL QUESTIONS>Q 5
Why are cutting instruments, such as a knife, sharpened?
MEDIUM
8th CBSE
IMPORTANT
Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>ORAL QUESTIONS>Q 6
On which two factors do the pressure exerted by liquids depend.