Mechanical Engineering Gate 2016 Set-3 Questions with Answer

Ques 40 GATE 2016 SET-3


The INCORRECT statement about the characteristics of critical point of a pure substance is that

A

there is no constant temperature vaporization process

B

it has point of inflection with zero slope

C

the ice directly converts from solid phase to vapor phase

D

saturated liquid and saturated vapor states are identical


(c) is the correct answer.

Ques 41 GATE 2016 SET-3


The static deflection of a spring under gravity, when a mass of 1 kg is suspended from it, is 1 mm. Assume the acceleration due to gravity g = 10 m/s2. The natural frequency of this spring-mass system (in rad/s) is ________.


(100) is the correct answer.

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