NEEMA Chapter Wise Questions Collection {Physics} [भौतिक विज्ञान] SEE 2076.{Singsblogg}

UNIT 1 [ Force]

A.Group a knowledge type questions [1marks each]

1.which force affect the movement of a aeroplane and ship?

-> Gravitational force.

2.State Newton's law of gravitation?

-> Newton's law of  gravitation States that every body in this univers attracts each other with a force which is directly proportional to mass of the body and inversely proportional to square between to their center.

3.what is gravitation Force ? write down its  unit.

The force of attraction between any two bodies in this univers is called gravitation force.  Its unit is m/s²