EASY
9th CBSE
IMPORTANT
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What is the force acting perpendicular to the surface of an object called? (Choose from here: Thrust/ Pressure)

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Important Questions on Floating Bodies

EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 4 - Floating Bodies>Formative Assessment>Q 2
What is the S.I unit of thrust?
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 4 - Floating Bodies>Formative Assessment>Q 3

Complete the following sentence:

ThrustArea=_____.

EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 4 - Floating Bodies>Formative Assessment>Q 4
The SI unit of pressure is Pascal (Pa) or N m-2.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 4 - Floating Bodies>Formative Assessment>Q 5
Is Pascal a big unit or a small unit for practical usage?
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 4 - Floating Bodies>Formative Assessment>Q 7
Why is the needle end of an injection sharp?
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 4 - Floating Bodies>Formative Assessment>Q 8
Pressure is a vector quantity.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 4 - Floating Bodies>Formative Assessment>Q 9

Give two applications where they are beneficial:

(a) high pressure

(b) low pressure 

EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 4 - Floating Bodies>Formative Assessment>Q 10
A force of 200 N acts on an area of 1 cm2 uniformly. Find the pressure in Pascal.