Home
Class 12
MATHS
The order of the differential equation o...

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

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
B
Let equation of all circles having centre (a,b) and given radius is 4, is
`(x-a)^(2)+(y-b)^(2)=4`
Here, number of arbitary constant in two (a,b) so its order is 2.
Promotional Banner

Topper's Solved these Questions

  • MHTCET 2018

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Mathematics|50 Videos

  • MHTCET 2019 PAPER 2

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MATHEMATICS|50 Videos

Similar Questions

Explore conceptually related problems

The order of differential equation of all circles of given radius 'a' is

Obtain the differential equation of all circles of radius r.

Find the differential equation of all the circles whose radius is one unit.

The order of the differential equation of all circle of radius r, having centre on y-axis and passing through the origin, is

The order of the differential equation of all parabolas, whose latus rectu, is 4a and axis parallel to the X-axis, is

The second order differential equation is

The order of the differential equation of all parabolas , whose latus rectum is 4a and axis parallel to the x- axis is

Form the differential equation of all the circles whose centre is at origin.

Statement I The order of differential equation of all conics whose centre lies at origin is , 2. Statement II The order of differential equation is same as number of arbitary unknowns in the given curve.

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-MHTCET 2019 PAPER 1-MATHEMATICS
  1. If P(x(1),y(1)) is a point on the hyperbola x^(2)-y^(2)=a^(2), then SO...

    Text Solution

    |

  2. If f(x)=cos^(-1)[(1-(logx)^2)/(1+(logx)^2)] , then the value of f'(e) ...

    Text Solution

    |

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

    Text Solution

    |

  4. If A=[(x,1),(1,0)] and A=A^(-1), then x= . . . .

    Text Solution

    |

  5. Which of the following function is not continuous at x = 0?

    Text Solution

    |

  6. It is observed that 25% of the cases related to child labour reported ...

    Text Solution

    |

  7. For a GP, if S(n)=(4^(n)-3^(n))/(3^(n)), then t(2)=….. .

    Text Solution

    |

  8. The area of the region bounded by the curve y = 2x - x^2 and the line ...

    Text Solution

    |

  9. The general solution of x(dy)/(dx)=y-x tan(y/x) is ……. .

    Text Solution

    |

  10. The statement pattern (pwedgeq)wedge[(pwedgeq)]vee(-pwedgeq) is equi...

    Text Solution

    |

  11. A bag contarns 6 white and 4 black balls. Two balls are drawn at rando...

    Text Solution

    |

  12. int(cosx+xsinx)/(x^(2)+xcosx)dx= . . . .

    Text Solution

    |

  13. A stone is dropped into a pond. Waves in the form of circles are gener...

    Text Solution

    |

  14. If f(x) = 3x - 2 and g(x) = x^(2) ,then (fog)(x) = ……..

    Text Solution

    |

  15. Which of the following is not equivalent to p to q.

    Text Solution

    |

  16. The value of int(-3)^(3)(ax^()+bx^(3)+cx+k)dx, where a,b,c,k are const...

    Text Solution

    |

  17. The general solution of the differential equation of all circles havin...

    Text Solution

    |

  18. If A non-singular matrix such that (A-2l)(A-4l)=0 then A=8A^(-1)= . .

    Text Solution

    |

  19. If G(3, -5, r) is centroid of triangle ABC where A(7, - 8, 1), B(p, q,...

    Text Solution

    |

  20. int1/((x^(2)+1)^(2))dx=…

    Text Solution

    |