1
MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+2
-0

The solution of the differential equation $y d x-x d y=x y d x$ is ......

A
$x^2=e^x y^2$
B
$x=y e^x$
C
$x y=e^x$
D
$x^2 y^2=\log x$
2
MHT CET 2019 2nd May Evening Shift
MCQ (Single Correct Answer)
+2
-0

The solution of the differential equation $\frac{d \theta}{d t}=-k\left(\theta-\theta_0\right)$ where $k$ is constant, is .............

A
$\theta=\theta_0+a e^{-k t}$
B
$\theta=\theta_0+a e^{k t}$
C
$\theta=2 \theta_0-a e^{k t}$
D
$\theta=2 \theta_0-a e^{-k t}$
3
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+2
-0

The order of the differential equation of all circles whose radius is 4 , is ...........

A
1
B
2
C
3
D
4
4
MHT CET 2019 2nd May Morning Shift
MCQ (Single Correct Answer)
+2
-0

The general solution of $x \frac{d y}{d x}=y-x \tan \left(\frac{y}{x}\right)$ is .............

A
$x^2 \sin \left(\frac{x}{y}\right)=c$
B
$\quad x \sin \left(\frac{x}{y}\right)=c$
C
$x \sin \left(\frac{y}{x}\right)=c$
D
$x^2 \sin \left(\frac{y}{x}\right)=c$
MHT CET Subjects
EXAM MAP