Among the following change of motion occurs in           

Among the following we observe the changes in the state of motion are

1) During uniform circular motion continuous change in direction of motion take place.

2) During non uniform circular motion continuous change in both magnitude and      direction of velocity take place.

3) During curvilinear motion also we get continuous change in direction of motion occur.

4) But in uniform motion there will not be any change in its state of motion.