Home
Class 12
MATHS
If (m,n) are the order and degree of (d^...

If (m,n) are the order and degree of `(d^2 y)/(dx^2) = [4((dy)/(dx))^2 ]^(3/4)` then value of `(2m+n)` is :

A

8

B

6

C

4

D

2

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER -1

    PREMIERS PUBLISHERS|Exercise PART-II|9 Videos

  • MODEL QUESTION PAPER -1

    PREMIERS PUBLISHERS|Exercise PART-III|5 Videos

  • MODEL QUESTION PAPER - II

    PREMIERS PUBLISHERS|Exercise PART-IV|8 Videos

  • ORDINARY DIFFERENTIAL EQUATIONS

    PREMIERS PUBLISHERS|Exercise PROBLEMS FOR PRACTICE (ANSWER THE FOLLOWING QUESTIONS )|22 Videos

Similar Questions

Explore conceptually related problems

Solve (d^2y)/(dx^2)=((dy)/(dx))^2

The order and degree of ((dy)/(dx))^(3) + 5y^(1/3) = x^(2/3) are :

Determine its order, degree (if exists) (d^(2)y)/(dx^(2))=xy+cos((dy)/(dx))

Find the order and degree (if defined) of the equation: (d^2y)/(dx^2)={1+((dy)/(dx))^4}^(5/3)

The order and degree of the differential equation (d^(2)y)/(dx^(2))=(1+((dy)/(dx))^(2))^(3/2) are

Find the order and degree (if defined) of the equation: (d^3y)/(dx^3)=x ln((dy)/(dx))

If m, n are the order and degree of the differential equation [(d^(4)y)/(dx^(4))+(d^(2)y)/(dx^(2))]^((1)/(2))=a(d^(2)y)/(dx^(2)) respectively, then the value of 4m-n is

Determine its order, degree (if exists) (d^(2)y)/(dx^(2))+5(dy)/(dx)+intydx=x^(3)

Find the order and degree of the following differential equation: (d^2y)/(dx^2)=[y+((dy)/(dx))^6]^(1/4)

For each of the differential equations given below, indicate its order and degree(if defined). (i) (d^(2)y)/(dx^(2))+ 5x((dy)/(dx))^(2) - 6y = log x (ii) ((dy)/(dx))^(3) - 4((dy)/(dx))^(2) + 7y = sin x (iii) (d^(4)y)/(dx^(4)) - sin ((d^(3)y)/(dx^(3)) = 0

PREMIERS PUBLISHERS-MODEL QUESTION PAPER -1-Part -IV
  1. If (m,n) are the order and degree of (d^2 y)/(dx^2) = [4((dy)/(dx))^2 ...

    Text Solution

    |

  2. By using Gaussian elimination method, balance the chemical reaction eq...

    Text Solution

    |

  3. Solve : 6x^(4)-35x^(3)+62x^(2)-35x+6=0

    Text Solution

    |

  4. If x+iy = (3)/(2+costheta+ isintheta) prove that x^(2)+y^(2)=4x-3

    Text Solution

    |

  5. The arch of a bridge is the shape of a semi ellipse having a horizonta...

    Text Solution

    |

  6. If u =tan^(-1)((x ^(4) +y ^(4))/(x ^(2)-y ^(2))) show that x (delu)/(d...

    Text Solution

    |

  7. Find the area between the curve y=x^2-x-2,x axis and the lines x=-2 an...

    Text Solution

    |

  8. A sphere is made of ice having radius 10 cm. Its radius decreases from...

    Text Solution

    |

  9. A sphere is made of ice having radius 10 cm. Its radius decreases from...

    Text Solution

    |

  10. If a discrete random variable can take only the values 0,1,2,3, the p...

    Text Solution

    |

  11. If a discrete random variable can take only the values 0,1,2,3, the p...

    Text Solution

    |

  12. If a discrete random variable can take only the values 0,1,2,3, the p...

    Text Solution

    |

  13. If a discrete random variable can take only the values 0,1,2,3, the p...

    Text Solution

    |

  14. Let S=Q-(-1) and is defined in S as a ** b =a+b-ab for all a,b, in G. ...

    Text Solution

    |

  15. Let S=Q-(-1) and is defined in S as a ** b =a+b-ab for all a,b, in G. ...

    Text Solution

    |

  16. Let S=Q-(-1) and is defined in S as a ** b =a+b-ab for all a,b, in G. ...

    Text Solution

    |

  17. Let S=Q-(1) and is defined in S as a ** b =a+b-ab for all a,b, in G. V...

    Text Solution

    |

  18. Let S=Q-(-1) and is defined in S as a ** b =a+b-ab for all a,b, in G. ...

    Text Solution

    |

  19. At what points on the curve x^(3) - 12x +18=0 the tangent is parallel ...

    Text Solution

    |

  20. At what points on the curve x^(2)+y^(2) - 2x -4y+1=0 the tangent is pa...

    Text Solution

    |

  21. Show that the lines vec r = hati + hatj + t(hati - hatj +3hatk) and ve...

    Text Solution

    |