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
The length of the liquid column, L = 2 x 20 = 40 cm
Time period of oscillation,
Answered by | 4th Jun, 2014, 03:23: PM
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