When an air bubble moves up from the bottom of a lake a) velocity decreases and becomes zero b) acceleration increases and becomes zero c) velocity increases and becomes constant d) acceleration decreases and becomes zero

When an air bubble moves up from the bottom of a lake a) velocity dec

1.	When an air bubble moves up from the bottom of a lake a) velocity decreases and becomes zero b) acceleration increases and becomes zero c) velocity increases and becomes constant d) acceleration decreases and becomes zero
Answer» a, d are correct a, B are correct C, d are correct c is correct Answer :C