Home
Class 11
PHYSICS
An iron ball and a wooden ball of the sa...

An iron ball and a wooden ball of the same radius are released from a height ‘ h ’ in vacuum. The time taken by both of them to reach the ground is

A

Unequal

B

Exactly equal

C

Roughly equal

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    ERRORLESS |Exercise Gravitation Potential, Energy and Escape Velocity|70 Videos
  • GRAVITATION

    ERRORLESS |Exercise Motion of Satellite|67 Videos
  • GRAVITATION

    ERRORLESS |Exercise SET|27 Videos
  • FRICTION

    ERRORLESS |Exercise MCQ S|125 Videos
  • MOTION IN ONE DIMENSION

    ERRORLESS |Exercise Motion In One Dimension|24 Videos

Similar Questions

Explore conceptually related problems

An iron ball and a wooden ball of the same radius are released from a height 'H' in vacuum. The time taken to reach th ground will be

An iron ball and a wooden ball of the same radius are released from the same height in vacuum. They take the same time to reach the ground. The reason for this is

Two iron and wooden balls identical in size are released from the same heilght in vacuum. The time taken by them to reach the ground are:

A ball is thrown upwards with a speed u from a height h above the ground.The time taken by the ball to hit the ground is

An iron ball and a wooden ball have the same radius. Then which will have smaller moment of inertia about the diameter ?

ERRORLESS -GRAVITATION-Acceleration Due to Gravity
  1. The time period of a simple pendulum oscillating in a freely falling l...

    Text Solution

    |

  2. Two planets have the same average density but their radii are R(1) and...

    Text Solution

    |

  3. An iron ball and a wooden ball of the same radius are released from a ...

    Text Solution

    |

  4. The correct answer to above question is based on

    Text Solution

    |

  5. When a body is taken from the equator to the poles, its weight

    Text Solution

    |

  6. A body of mass m is taken to the bottom of a deep mine. Then

    Text Solution

    |

  7. A body weighs 700gm wt on the surface of the earth. How much will it w...

    Text Solution

    |

  8. In order to find time, the astronaut orbiting in an earth satellite sh...

    Text Solution

    |

  9. A spherical planet far out in space has a mass M(0) and diameter D(0)....

    Text Solution

    |

  10. If the earth stops rotating, the value of ‘ g ’ at the equator will

    Text Solution

    |

  11. The mass and diameter of a planet have twice the value of the correspo...

    Text Solution

    |

  12. As we go from the equator to the poles, the value of g

    Text Solution

    |

  13. Force of gravity is least at

    Text Solution

    |

  14. The radius of the earth is 6400 km and g=10m//sec^(2). In order that a...

    Text Solution

    |

  15. The value of ‘ g ’ at a particular point is 9.8 m//s^(2) . Suppose the...

    Text Solution

    |

  16. If R is the radius of the earth and g the acceleration due to gravity ...

    Text Solution

    |

  17. The weight of an object in the coal mine, sea level and at the top of ...

    Text Solution

    |

  18. The radii of two planets are respectively R(1) and R(2) and their dens...

    Text Solution

    |

  19. The mass of the earth is 81 times that of the moon and the radius of t...

    Text Solution

    |

  20. Spot the wrong statement : The acceleration due to gravity ‘ g ’ decr...

    Text Solution

    |