A cylindrical tube, with its base as shown in the figure, is filled with water. It is moving down with a constant acceleration a along a fixed inclined plane with angle θ=45∘. P1 and P2 are pressure at points 1 and 2, respectively, located at the base of the tube Let β=P1−P2/(ρgd), where ρ is density of water, d is the inner diameter of the tube and g is the acceleration due to gravity. Which of the following statement(s) is(are) correct ?

see full answer

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

β=0 when a=g/2

β>0 when a=g/2

β=2−12 when a=g/2

β=12 when a=g/2

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

P1+ρ(2d)a−ρg2(2d)=P2P1−P2=ρd(−2a+g)β=P1−P2ρgd=−2ag+1 if β=0⇒a=g2 if a=g2 then β=2−12

Watch 3-min video & get full concept clarity