A small hole of area of cross-section 
is present near the bottom of a fully filled open tank of height 2 m. Taking 
, the rate of flow of water through the open hole would be nearly [NEET 2019]
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
The rate of water flow moving with velocity v through an area 
is given by
Rate 
Area 
Velocity 
Given, area of cross-section of hole,
height of tank, 
As the velocity of liquid flow is given as
Substituting the given values, we get,
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