Question

please send me tha illustrative questions of physics of srijan chapter flotationplease​

Answer 1

$\large\fbox\red{Answer}$

Question 1

Define ‘thrust’. (CBSE 2011, 2014, 2016)

Answer:

The total force exerted by a body perpendicular to the surface is known as thrust.

Question 2.

What is the unit of thrust in SI ? (CBSE 2013, 2016)

Answer:

S.I. unit of thrust is newton (N).

Question 3.

Define the term ‘pressure’. (CBSE 2011, 2013, 2014, 2016)

Answer:

Pressure is defined as the force acting perpendicular on unit area of the surface.

Question 4.

Name the SI unit of pressure. (CBSE 2013, 2016)

Answer:

S.I. unit of pressure is N/m2 or pascal.

Question 5.

State the relationship between thrust and pressure. (CBSE 2010, Term I, 2013, 2014)

Answer:

Pressure = Thrust /Area

• Thnku :)