A balloon filled with \[C{{O}_{2}}\] released on earth would (neglect viscosity of air)

fall with acceleration and then would attain a constant velocity

climb with an acceleration 9.8\[m/{{s}^{2}}\]

fall with an acceleration 9.8 \[m/{{s}^{2}}\]

fall with a constant acceleration 3.4\[m/{{s}^{2}}\]

A balloon filled with \[C{{O}_{2}}\] released on earth would (neglect

1.	A balloon filled with \[C{{O}_{2}}\] released on earth would (neglect viscosity of air)
A.	climb with an acceleration 9.8\[m/{{s}^{2}}\]
B.	fall with an acceleration 9.8 \[m/{{s}^{2}}\]
C.	fall with a constant acceleration 3.4\[m/{{s}^{2}}\]
D.	fall with acceleration and then would attain a constant velocity
Answer» D. fall with acceleration and then would attain a constant velocity