See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

54. 5 ALL INDIA TEST SERIES FIITJEE JEE(Advanced)-2018 AITS-FT-IX (Paper-1)-PCM (Sol)-JEE(Advanced)/18 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 2 Physics PART – I SECTION – A 1. In order to flow up the floor drain, the KE of the fluid must be just sufficient to provide for the gravitational P.E. required: 2 M 2 v 2gh  The flow rate through M is :   2 M M M V r v ; r 3cm