Mechanical Engineering
2020 · Paper 2
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE ME 2020 Paper 2 overview, original pages and practice · Timed previous-paper practice
Questions 37–39 of 65. Imported answers require review unless explicitly marked reviewed.
Question 27
Open questionMEMCQ2 marksNeeds review
The function
of complex variable
, where
, is given as
. For this function to be analytic,
should beYour answerChoose one option.
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Open questionMEMCQ2 marksNeeds review
A cantilever of length
, and flexural rigidity
, stiffened by a spring of stiffness
, is loaded by a transverse force
, as shown. The transverse deflection under the load is 
Your answerChoose one option.
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 29
Open questionMEMCQ2 marksNeeds review
The sun (S) and the planet (P) of an epicyclic gear train shown in the figure have identical number of teeth. If the sun (S) and the outer ring (R) gears are rotated in the same direction with angular speed
and
, respectively, then the angular speed of the arm AB is 
Your answerChoose one option.
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