Two soap bubbles of different radii are in communication with each other :

Options

A. Air flows from the larger bubble into the smaller one until the two bubbles are of equal size
B. The size of bubbles remains the same
C. Air flows from smaller bubble into the smaller bubble into the larger one and the larger bubbles grows at the expense of the smaller one 359
D. The air flows from the larger into the smaller bubble until the radius of the smaller one becomes equal to that of the large one and of the large one equal to that of the smaller one.