An object is said to be in motion if……….
A. it changes its position with respect to its surroundings.
B. it does not changes its position with respect to its surroundings.
C. it changes the position of its particles with in the object.
D. till the above
Answer:A
An object is said to be in motion if……….
A. it changes its position with respect to its surroundings. B. it does not changes its position with respect to its surroundings. C. it changes the position of its particles with in the object. D. till the above