Question

action and reaction always act on to dash bodies​

Answer 1

As per Newton's third law of motion, action and reaction act on different bodies. The magnitude of the force exerted by the bodies are equal. However, the reaction is always opposite in direction. Both action and reaction are simultaneous in nature, that means there will be a reaction, till the action is taking place

Answer 2

hey mate...

action and reaction acts on different bodies.... according to newton's 3rd law of motion