Water from a tap emerges vertically downwards with an initial downwards with an initial speed of 
. The cross-sectional area of the tap is 
. Assume that the pressure is constant throughout the stream of water and that the flow is steady. The cross-sectional area of the stream 0.15m below the tap is: [Take g= 
].
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
JEE Main 2019
Using Bernoullie’s equation
Equation of continuity
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