Home
Class 12
MATHS
The radius of a circular soap bubble 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.

Promotional Banner

Topper's Solved these Questions

  • APPLICATION OF DERIVATIVES

    MODERN PUBLICATION|Exercise EXERCISE|433 Videos
  • APPLICATIONS OF THE INTEGRALS

    MODERN PUBLICATION|Exercise EXERCISE|211 Videos

Similar Questions

Explore conceptually related problems

The radius of a spherical soap bubble is increasing at the rate of 0.3cm/s. Find the rate of change of its: Volume when the radius is 8 cm.

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

The radius of a spherical soap bubble is increasing at the rate of 0.2 cm/sec. Find the rate of increase of its volume when the radius is 4 cm.

The radius of a soap-bubble is increasing at the rate of 0.2cm/s. Find the rate of increase of its volume when the radius is 5 cm.

The radius of a spherical soap bubble is increasing at the rate of 0.5 cm per second. Find the rate of change of its volume, when the radius is 10 cm.

MODERN PUBLICATION-APPLICATION OF DERIVATIVES-EXERCISE
  1. An inverted conical vessel whose height is 10 cm and the radisu of whs...

    Text Solution

    |

  2. A ladder 5 m long is leaning against a wall. The bottom of the ladder ...

    Text Solution

    |

  3. The radius of a circular soap bubble is increasing at the rate of 0.2 ...

    Text Solution

    |

  4. The radius of a circular soap bubble is increasing at the rate of 0.2 ...

    Text Solution

    |

  5. In a competition, a brave child tries to inflate a huge spherical ball...

    Text Solution

    |

  6. Water is running into a conical vessel, 15 cm deep and 5 cm in radiu...

    Text Solution

    |

  7. Water is running into a conical vessel, 15 cm deep and 5 cm in radiu...

    Text Solution

    |

  8. Water is running into a conical vessel, 15 cm deep and 5 cm in radiu...

    Text Solution

    |

  9. Show that the following functions are strictly increasing on R: f(x) =...

    Text Solution

    |

  10. Show that the following functions are strictly increasing on R : f(x) ...

    Text Solution

    |

  11. Show that the following functions are strictly increasing on R: f(x) =...

    Text Solution

    |

  12. Without using the dervative, show that f(x) = |x| is strictly increasi...

    Text Solution

    |

  13. Without using the dervative, show that f(x) = |x| is strictly decreasi...

    Text Solution

    |

  14. Show that the function f given by, f(x) = x^3 - 3x^2 + 4x, x in R is i...

    Text Solution

    |

  15. Show that the function f(x) = x^3-6x^2 + 15x + 4 is strictly increasin...

    Text Solution

    |

  16. Prove that : f(x) = x^2 is a decreasing function for x < 0, where x in...

    Text Solution

    |

  17. Prove that f(x) = 3/x + 7 is strictly decreasing for x in R-{0}.

    Text Solution

    |

  18. Prove that the function given by f(x) = x^3 - 3x^2 + 3x - 100 is incre...

    Text Solution

    |

  19. Prove that f(x) = 4x^3 - 6x^2 + 3x + 12 is strictly increasing functio...

    Text Solution

    |

  20. f(x) = cos x is strictly decreasing in (0, pi)

    Text Solution

    |