Aerospace Engineering
2020 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE AE 2020 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 19–21 of 65. Imported answers require review unless explicitly marked reviewed.
Question 9
Open questionAEMCQ1 markNeeds review
Which one of the following conditions needs to be satisfied for
to be considered as an Airy’s stress function?Your answerChoose one option.
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Open questionAEMCQ1 markNeeds review
Consider the plane strain field given by
,
,
. The relation between
and
needed for this strain field to satisfy the compatibility condition isYour answerChoose one option.
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Open questionAEMCQ1 markNeeds review
For hyperbolic trajectory of a satellite of mass
having velocity
at a distance
from the center of earth (
: gravitational constant,
: mass of earth), which one of the following relations is true?Your answerChoose one option.
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