Water is filled in a cylindrical container to a height of 3 m. An orifice is made at a height 52.5 cm from bottom of cylinder. The ratio of the cross-sectional area of the orifice and the beaker is 0.1. The square of the speed of the liquid coming out from the orifice is (take, 
)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
From equation of continuity,
…(i)
Using Bernoulli's theorem,
Energy per unit volume at point 
energy per unit volume at point B
Substituting v from Equ. (i)
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