Aerospace Engineering
GATE AE Differential Equations PYQs
Build your understanding with focused practice from past exam papers.
Questions 11–20 of 23. Imported answers require independent review unless marked reviewed.
Question 37
Open questionAEMCQ2 marksNeeds review
Consider the differential equation
. The boundary conditions are
and
at
. Then the value of
at
isYour answerChoose one option.
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Consider the partial differential equation
where
are real. If
, where
and
are real functions, which one of the following statements can be true?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 1
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Consider the differential equation
and the boundary conditions
and
. The solution to this equation is:Your answerChoose one option.
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is governed by the following equation
. The nature of this equation is:Your answerChoose one option.
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, where
,
and
are constants, is a solution ofYour answerChoose one option.
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The similarity solution for the diffusion equation,
is
, where similarity variable,
. If
, the ratio
______ (round off to one decimal place).Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 26
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The equation
, where
is a constant, represents a family ofYour answerChoose one option.
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The curve
is such that its slope is equal to
for all real
. If the curve passes through
, the value of
at
is ______ (round off to 1 decimal place).Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 26
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The solution of the differential equation
, given that
and
at
isYour answerChoose one option.
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The eigenvalues
and eigenfunctions
of the Sturm-Liouville problem
are given by:
Your answerChoose one option.
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