Q123. One end of the cylindrical pipe has a radius of 1.5cm. If water streams (density=1.0x103kg/m3) steadily out of it at 7.0m/s, the volume rate is:Physics — NUST Mock 4 — Question 123 of 200A. 4.9x10-3 m3/sB. 4.9 m3/sC. 7.0 m3/sD. 49 m3/sPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →