Question

we can change in the shape of a body by applying a force explain with an example

Answer 1

Yes, We can change the shape of a an object by applying force :
Example:
•We can change the shape of a sponge ball
•we change shape of bottle by squeezing it.
•we change the shape of rubber band.

Hope it helps u!

Answer 2

yes we can change shape of a body by applying a force 
eg:
squeezing  sponge changes its shape