Home
Class 12
MATHS
If the solution of cosec^(2)x(dy)/(dx) -...

If the solution of `cosec^(2)x(dy)/(dx) - (1)/(y) = 0` is `ax + b sin 2x + cy^(2) = k, a gt 0` then ascending order of a,b,c is

A

a,b,c

B

c,b,a

C

c,a,b

D

b,a,c

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • DIFFERENTIAL EQUATIONS

    AAKASH SERIES|Exercise Practice Exercise|62 Videos

  • DIFFERENTIAL EQUATIONS

    AAKASH SERIES|Exercise Exercise - I|50 Videos

  • DEMOIVRE'S THEOREM

    AAKASH SERIES|Exercise PRACTICE EXERCISE|64 Videos

  • ELLIPSE

    AAKASH SERIES|Exercise PRACTICE EXERCISE|65 Videos

Similar Questions

Explore conceptually related problems

The solution of the cosec^(2x)(dy)/(dx) - (1)/(y) = 0 is

If the solution of (dy)/(dx) = (x-y)/(x+y) is ax^(2) + bxy + cy^(2) = k, k gt 0 then the ascending order of a,b,c is

The solution of cos y + (x sin y-1) (dy)/(dx) = 0 is

The solution of x(dy)/(dx) -y = 2x^(2) cosec 2x is

The solution of (xy^(2) + x) dx + (yx^(2) + y) dy = 0 is

If int (x sqrt(x) -1)/(sqrt(x) -1) dx = ax^(2) + bx^(3//2) + cx + d then ascending order of a, b, c, is

The solution of (dy)/(dx) + ((y^(2) + y + 1)/(x^(2) + x+1)) = 0 is

The solution of (x^(2) - y^(2)) dx + 2xy dy = 0 is

AAKASH SERIES-DIFFERENTIAL EQUATIONS-Exercise - II
  1. Match the differential equations in List-I to their integrating factor...

    Text Solution

    |

  2. The solution of (dx)/(dy) - (2)/(3)xy = x^(4)y^(3) is

    Text Solution

    |

  3. If the solution of cosec^(2)x(dy)/(dx) - (1)/(y) = 0 is ax + b sin 2x ...

    Text Solution

    |

  4. Assertion (A) : Integrating factor of 1+(x tan y - sec)(dy)/(dx) = 0 i...

    Text Solution

    |

  5. Assertion (A) : The differential equaiton of the family of rectangular...

    Text Solution

    |

  6. Asserton (A) : The solution of (dy)/(dx) = (x+y)/(x) is e^(y//x) = cx ...

    Text Solution

    |

  7. The solution of the differential equation (dy)/(dx) - 2y tan 2x = e^(x...

    Text Solution

    |

  8. An integrating factor of the equation (1+y+x^(2)y)dx+(x+x^(3))dy=0 is

    Text Solution

    |

  9. The solution of the differential equation (dy)/(dx) + (y)/(2) sec x = ...

    Text Solution

    |

  10. The differential equation of co-axial system of circles x^(2) + y^(2) ...

    Text Solution

    |

  11. The trajectories orthogonal to x^(2)+y^(2) = 2ax is

    Text Solution

    |

  12. The volume of spherical ballon being inflated changes at a constant ra...

    Text Solution

    |

  13. In a bank, principal increases continuously at the rate of r% per yeat...

    Text Solution

    |

  14. In a bank, principal increases continuously at the rate of 5% per yea...

    Text Solution

    |

  15. In a culture, the bacteria count is 1,00,000. The number is increased ...

    Text Solution

    |

  16. The population of a village increases continuously at the rate proport...

    Text Solution

    |

  17. The solution of the differential equation (dy)/(dx) = (y)/(x) + (Phi...

    Text Solution

    |

  18. If y = y (x) is the solution of the differential equation ((2 + sin x)...

    Text Solution

    |

  19. (dy)/(dx) +2x tan(x-y) = 1 rArr sin(x-y) =

    Text Solution

    |

  20. Integrating factor of the differential equation (1-x^(2)) (dy)/(dx) + ...

    Text Solution

    |