Q101. Two meter high tank is full of water, a hole is made in the middle of the tank. The speed of efflux isPhysics — Fluid Dynamics — Question 101 of 106A. 4.9 m/sB. 9.8 m/sC. 4.42 m/sD. 3.75 m/sPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →