The cylindrical tube of a spray pump has a cross-section of `8 cm^2`, one end of which has `40` fine holes each of area `10^-8 m^2`. If the liquid flows inside the tube with a speed of `0.15 m min^-1`, the speed with which the liquid is ejected through the holes is.

Explanation

From Equation of continuity
`A_(1)v_(1)=A_(2)v_(2)`
`(8xx10^(-4))xx(0.15/60)=(40xx10^(-8))xxv_(2)impliesv_(2)=5ms^(-1)`