The cylindrical tube of a spray pump has a cross-section of 
, one end of which has 40 fine holes each of area 
. If the liquid flows inside the tube with a speed of 
, the speed with which the liquid is ejected through the holes is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
According to equation of continuity, (area 
velocity 
constant.
For tube, 
For holes, 
or 
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