A vertical U-tube of uniform cross-section contains water up to a height of 20 cm.  Calculate the time-period of the oscillation of water when it is disturbed.

Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM

Expert Answer:

The length of the liquid column, L = 2 x 20 = 40 cm

Time period of oscillation,

Answered by  | 4th Jun, 2014, 03:23: PM