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GATE2015-2-3
0
votes
Curl of vector $V(x,y,z)=2x^2i+3z^2j+y^3k$ at $x=y=z=1$ is
$-3i$
$3i$
$3i-4j$
$3i-6k$
gateme-2015-set2
calculus
divergence-and-curl
asked
Feb 24, 2017
in
Calculus
♦
Arjun
24.6k
points
recategorized
Mar 4
by
♦
Lakshman Patel RJIT
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GATE Mechanical 2014 Set 3 | Question: 3
Divergence of the vector field $x_2z\hat{i}+xy\hat{j}-yz\hat{k}$ at $(1,-1,1)$ is $0$ $3$ $5$ $6$
Divergence of the vector field $x_2z\hat{i}+xy\hat{j}-yz\hat{k}$ at $(1,-1,1)$ is $0$ $3$ $5$ $6$
asked
Feb 19, 2017
in
Calculus
Arjun
24.6k
points
gateme-2014-set3
calculus
vector-identities
divergence-and-curl
0
votes
0
answers
GATE2018-2-2
The divergence of the vector field $\overrightarrow{u}=e^x(\cos \: y\hat{i}+\sin \: y \hat{j})$ is $0$ $e^x \cos y + e^x \sin y$ $2e^x \cos y$ $2e^x \sin y$
The divergence of the vector field $\overrightarrow{u}=e^x(\cos \: y\hat{i}+\sin \: y \hat{j})$ is $0$ $e^x \cos y + e^x \sin y$ $2e^x \cos y$ $2e^x \sin y$
asked
Feb 17, 2018
in
Calculus
Arjun
24.6k
points
gateme-2018-set2
calculus
divergence-and-curl
0
votes
0
answers
GATE2017 ME-2: 2
The divergence of the vector $-yi+xj$ is ________.
The divergence of the vector $-yi+xj$ is ________.
asked
Feb 27, 2017
in
Calculus
Arjun
24.6k
points
gateme-2017-set2
numerical-answers
calculus
vector-identities
divergence-and-curl
0
votes
0
answers
GATE2015-2-27
The surface integral $\displaystyle{} \int \int_{s}^{ }\dfrac{1}{\pi }(9xi-3yj)\cdot nds$ over the sphere given by $x^2+y^2+z^2=9$ is
The surface integral $\displaystyle{} \int \int_{s}^{ }\dfrac{1}{\pi }(9xi-3yj)\cdot nds$ over the sphere given by $x^2+y^2+z^2=9$ is
asked
Feb 24, 2017
in
Calculus
Arjun
24.6k
points
gateme-2015-set2
numerical-answers
calculus
integrals
area-under-curve
0
votes
0
answers
GATE2015-2-2
At $x$ = $0$, the function $f(x) = \mid x \mid $ has a minimum a maximum a point of inflexion neither a maximum nor minimum
At $x$ = $0$, the function $f(x) = \mid x \mid $ has a minimum a maximum a point of inflexion neither a maximum nor minimum
asked
Feb 24, 2017
in
Calculus
Arjun
24.6k
points
gateme-2015-set2
calculus
maxima-minima
...