Advertisements
Advertisements
प्रश्न
Select the correct alternative.
A body falls downwards because of
पर्याय
electrical force
gravitational force
mechanical force
magnetic force
Advertisements
उत्तर
gravitational force
APPEARS IN
संबंधित प्रश्न
To move a loaded trolley we have to ______ it.
In the following situation identify the agent exerting the force and the object on which it acts. State the effect of the force in case.
An athlete making a high jump to clear the bar at a certain height.
Match the following columns
| Column A | Column B |
| a) Non contact force | 1) repel |
| b) Like poles | 2) kg |
| c) Contact force | 3) gravitational force |
| d) Mass | 4) wear and tear |
| e) Weight | 5) force of friction |
| f) Friction | 6) kgf |
Select the correct alternative.
Friction is increased if
Give one example of force as a pull
Explain the meaning of the term force.
Fill in the blank.
Magnetic force is a ................ force.
Give a reason for the following.
Brake handles of motorcycles are generally covered with a toweled cloth?
Can you identify whether it is push or pull that results in motion in the following cases?
![]() |
![]() |
![]() |
| Push / Pull | Push / Pull | Push / Pull |
![]() |
![]() |
![]() |
| Push / Pull | Push / Pull | Push / Pull |
A truck of mass M is moved under a force F. If the truck is then loaded with an object equal to the mass of the truck and the driving force is halved, then how does the acceleration change?






