Download App

2019 MHT-CET PCM SET - 03 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CET2019 MHT-CET PCM SET - 031 Mark
MCQ
The solution of differential equation $\left(x^2+1\right) \frac{ dy }{ dx }+\left(y^2+1\right)=0$ is
  • A
    $(x^2 + 1)(y^2 + 1) = c$
  • B
    $x + y = c$
  • ✓
    $\tan^{-1} x + \tan^{-1} y = c$
  • D
    $x^2 = y^2 + c$
✓

Answer

Correct option: C.
$\tan^{-1} x + \tan^{-1} y = c$
$\tan^{-1} x + \tan^{-1} y = c$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from 2019 MHT-CET PCM SET - 03→2019 MHT-CET PCM SET - 03 — all question types→MHT - CET STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

If P(α, β) be a point on the line 3x + y = 0 such that the point P and the point Q(1, 1) lie on either side of the line 3x = 4y + 8, then _______.
→
Choose the correct relation between polarization $'P\ '$ and electric susceptibility $'X_e\ '$ of dielectric material. $(E = $ electric field$)$
→
Mycorrhiza forms symbiotic association with ____________ of higher plants.
→
Which of the following yields only one type of monosubstituted chloroalkane upon chlorination?
→
Loss of gene from chromosome occurs due to ______
→
When the work function of a metal increases, maximum kinetic energy of emitted photoelectrons ____________.
→
In Young's experiment for the interference of light, the separation between the silts is d and the distance of the screen from the slits is D. If D is increased by 0.6% and d is decreased by 0.2%, then for the light of a given wavelength, which one of the following is true?

"The fringe width  ____________."

→
The cartesian coordinates of the point on the parabola $y^2 = x$ whose parameter is $.............$
→
The equation of simple harmonic progressive wave is given by Y = a sin 2π  (bt - cx). The maximum particle velocity will be twice the wave velocity if ______.
→
The time taken for 80% of a first order reaction to be complete is approximately ____________.
→