Deep Sangeet Maity is teaching live on Unacademy Plus
BARC & GATE Question series via Concepts Lesson-5 Presented by Deep sangeet Maity
About ME Working as a Design engineer at "Cameron Manufacturing India Pvt Limited (A Schlumberger Company)". . Currently working as "GATE content editor and developer" at "Kreatryx" .Qualified GATE "3" times Qualified "Gate 2018 with 99.4 percentile 779(75.26 marks) gate score" in mechanical stream Qualified "Gate 2017 with 98.83 percentile 726(70 marks) gate score" in mechanical stream I also have an 3+ years of experience of teaching Engineering subjects like Engineering mechanies, Thermodynamies, SOM, HMIT Ex-CADD Engineer at "CADD CENTRE". Passed B.E. with honours with 76.71%. I am pursuing my MTech in Thermal I have an 2.5+ years of experience as a CADD Engineer. . Ialso have worked for "CAD ACADEMY" as a Design engineer for 1 year.
A float valve for the "ball-cock' type is required to close an opening of a supply pipe feeding a cistern as shown in the given figure 10 mm diameter FB Hinge 100 mm 500 mm The buoyant force Fa required to be exerted by the float to keep the valve closed against a pressure of 0.28 N/mm2 is (a) 4.4 N (c) 7.5 N (b) 5.6 N (d) 9.2N
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A solid Pfloats with half of its volume immersed in water and solid Q floats with two-thirds of its volume immersed in water. The densities of solids Pand Qare in the ratio (c) 2:3 (d) 3:4
soid P So 2.
WO mwers 3
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