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प्रश्न
Fill in the blank.
On squeezing a gum tube, its ............. changes.
उत्तर
On squeezing a gum tube, its shape changes.
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संबंधित प्रश्न
Write true or false.
A force can change the direction of motion of a moving body.
What effect can a force produce on a body which is not allowed to move?
Give one example of stops motion to indicate that the application of a force?
Name the type of force which act in the following case:
An apple falls from a tree
Fill in the blank.
The force acting on a mango falling from a tree is an example of .....................
Answer the following in detail.
List all the forces acting on a boy sitting on a chair with the help of a suitable diagram.
Answer the following in detail.
Differentiate between mass and weight of an object.
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
A child jumping to a height.
Solve the following numerical problem.
Two force of 12 N and 25 N act on a body to the left-hand side, while another force of 35 N acts on it to the right-hand side. Find the resultant of the forces.
Answer the following in detail.
Why do all objects have a tendency to fall towards the centre of the earth?
