GATE ME 2017 Paper 2 — page 6

Complete GATE ME 2017 Paper 2 overview, original pages and practice · Timed previous-paper practice

Questions 16–18 of 65. Imported answers require review unless explicitly marked reviewed.

Paper practice 65 questionsPage 6 of 22

For the stability of a floating body the

Your answerChoose one option.

centre of buoyancy must coincide with the centre of gravity

centre of buoyancy must be above the centre of gravity

centre of gravity must be above the centre of buoyancy

metacentre must be above the centre of gravity

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Consider a laminar flow at zero incidence over a flat plate. The shear stress at the wall is denoted by

. The axial positions

and

on the plate are measured from the leading edge in the direction of flow. If

, then

Your answerChoose one option.

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The heat loss from a fin is 6 W. The effectiveness and efficiency of the fin are 3 and 0.75, respectively. The heat loss (in W) from the fin, keeping the entire fin surface at base temperature, is ____________

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2017 · Paper 2

Question 16

Question 17

Question 18