Home
Class 12
MATHS
The differential equation of all non-hor...

The differential equation of all non-horizontal lines in a plane is -

A

`(dx)/(dy)=0`

B

`(dy)/(dx)=0`

C

`(d^(2)y)/(dx^(2))=0`

D

`(d^(2)x)/(dy^(2))=0`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MCQ ZONE

    CHHAYA PUBLICATION|Exercise Question Paper 7|80 Videos

  • MCQ ZONE

    CHHAYA PUBLICATION|Exercise Question Paper 8|80 Videos

  • MAXIMA AND MINIMA

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Examination E|2 Videos

  • MCQ ZONE 3

    CHHAYA PUBLICATION|Exercise Question Paper 8|30 Videos

Similar Questions

Explore conceptually related problems

Find the differential equation of all non-vertical lines in a plane.

Statement 1 : The differential equation of all circles in a plane must be of order 3. Statement 2 : There is only one circle passing through three non-collinear points.

The order and degree of the differential equation of all tangent lines to the parabola y=x^2 is (a) 1,2 (b) 2,3 (c) 2,1 (d) 1,1

Find the differential equation of all straight lines passing through the point (0,3).

Form the differential equation of all concentric circles at the origin.

The differential equation of all parabolas whose axis are parallel to the y-axis is

The differential equation of all parabolas whose axis are parallel to y-axis is -

Form the differential equation of family of lines situated at a constant distance p from the origin.

Form the differential equation of family of lines concurrent at the origin.

Find the differential equation of all circles touching the x-axis at the origin .

CHHAYA PUBLICATION-MCQ ZONE -Question Paper 5
  1. The value of int(0)^(1) tan^(-1)((1)/(x^(2)-x+1))dx is equal to -

    Text Solution

    |

  2. The value of int(a^((x)/(2)))/(sqrt(a^(-x)-a^(x)))dx is equal to -

    Text Solution

    |

  3. The value of int(a)^(b)(x)/(|x|)dx, a lt b lt 0, is equal to -

    Text Solution

    |

  4. If g(x)=(1)/(2) [f(x)-f(-x)] defined over -3 le x le 3 and f(x)=2x...

    Text Solution

    |

  5. If I(n)=int(0)^((pi)/(4)) tan^(n)x dx, then the value of (I(8)+I(6)) ...

    Text Solution

    |

  6. The value of lim(n to oo)sum(r=1)^(n)(1)/(n)e^((r)/(n)) is -

    Text Solution

    |

  7. int(0)^(1) sqrt((1-x)/(1+x))dx is equal to -

    Text Solution

    |

  8. If int(sinx dx)/( sin(x-a))=Ax+B log|sin(x-a)|+c, then the value of (A...

    Text Solution

    |

  9. The value of int(-2)^(3) |1-x^(2)|dx is equal to -

    Text Solution

    |

  10. If int(0)^(t^(2)) x f(x) dx=(2)/(5) t^(5) , t gt 0, then the value of...

    Text Solution

    |

  11. If P=int(0)^(3pi)f(cos^(2)x) dx and Q=int(0)^(pi) f(cos^(2)x)dx, the...

    Text Solution

    |

  12. The order and degree of differential equation (1+3(dy)/(dx))^((4)/(3)...

    Text Solution

    |

  13. The solution of the differential equation (dy)/(dx)+P(x)y=0 is -

    Text Solution

    |

  14. The solution of the equation (dy)/(dx)+y=e^(-x), y(0)=0 is -

    Text Solution

    |

  15. The differential equation of the family of curves y^(2)=4a(x+a) is -

    Text Solution

    |

  16. The differential equation cot y dx=x dy has a solution of the form ...

    Text Solution

    |

  17. The integrating factor of the differential equation 3(dy)/(dx)+(3y)/(...

    Text Solution

    |

  18. The degree of the differential equation ((d^(3)y)/(dx^(3)))^((2)/(3))-...

    Text Solution

    |

  19. The differential equation of all non-horizontal lines in a plane is -

    Text Solution

    |

  20. The differential equation obtained by eliminating. constants A and B ...

    Text Solution

    |