Home
Class 12
MATHS
If side of a square is increasing at the...

If side of a square is increasing at the rate of 1.5 cm/sec, then the rate of change of its perimeter is :

A

1.5 cm/sec

B

3 cm/sec

C

4.5 cm/sec

D

6.0 cm/sec

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • A Gift paper from the publishers

    JMD PUBLICATION|Exercise Example|52 Videos

  • APPLICATION OF INTEGRATION

    JMD PUBLICATION|Exercise EXAMPLE|7 Videos

Similar Questions

Explore conceptually related problems

The side of a square is increasing at the rate of 0.2 cm/s. Find the rate of increase of te perimeter of the square.

Radius of a sphere is increasing at the rate of 2 cm/s The rate of change of its volume, when radius is 6 cm, is

Edge of a cube is increasing at the rate of 2 cm/s. The rate of change of its volume when the edge is 3 cm is :

The radius of a circular soap bubble is increasing at the rate of 0.2 cm/s. Find the rate of change of its: Volume when the radius is 4 cm.

JMD PUBLICATION-Appilications of Derivative-Exercise
  1. If side of a square is increasing at the rate of 1.5 cm/sec, then the ...

    Text Solution

    |

  2. The point where the tangent to the curve y = x^2 - 4x + 5 is parallel ...

    Text Solution

    |

  3. The interval in which the function f(x) = 2x^2 + 4x -5 is strictly inc...

    Text Solution

    |

  4. Which of the following function is strictly decreasing in ( 0, pi/2) ?

    Text Solution

    |

  5. The slope of normal to the curve y = x^2 +3 at x=1 is

    Text Solution

    |

  6. The value of x for which function sin 2x attains its maximum is :

    Text Solution

    |

  7. For what value of x, slope of the tangent to the curve y = x^3 + x + 1...

    Text Solution

    |

  8. The absolute maximum value of the function f(x) = x^2 - 3x on [0,2] is

    Text Solution

    |

  9. The interval for which the function f(x)=x^2-6x+3, is strictly increas...

    Text Solution

    |

  10. The value of x for which function cos 2x attains its maximum is :

    Text Solution

    |

  11. Fill in the blanks: br The rate of change of area of circle w.r.t. rad...

    Text Solution

    |

  12. Fill in the blanks: The function f(x) = x^2 -3x +2 is increasing in ……...

    Text Solution

    |

  13. Fill in the blanks: br The function f(x) = e^2x is increasing on R…….

    Text Solution

    |

  14. Fill in the blanks: The slope of tangent to curve y = x^3 - x at x= 2 ...

    Text Solution

    |

  15. Fill in the blanks: The gradient of curve y= x^3 +3x + 2 at x =3 is…….

    Text Solution

    |

  16. Statement True/ False: br The slope of the normal to the curve y = 2x^...

    Text Solution

    |

  17. Statement True/ False: br The product of slope of tangent and normal i...

    Text Solution

    |

  18. Statement True/ False: br If f(x) gt 0 then the function f(x) is said ...

    Text Solution

    |

  19. Find a point on the parabola f(x) = (x - 3)^2, where the tangent is pa...

    Text Solution

    |

  20. Show that the function f(x) = x^3 - 6x^2 +12x +8 is an increasing on R...

    Text Solution

    |