Home
Class 12
PHYSICS
Statement-1: A man standing at rest on g...

Statement-1: A man standing at rest on ground. Force exerted by man on ground is equal to weight of man.
Statement-2: Earth attract man by force mg hence by Newton's third law man also attract earth by same force.

A

Statement-1 is True. Statement-2 is True. Statement-2 is a correct explanation for Statement-1

B

Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanantion for Statement-1

C

Statement-1 is True, Statement-2 is False

D

Statement-1 is False, Statement-2 is True.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEST PAPERS

    BANSAL|Exercise PHYSICS PART (A)|32 Videos
  • TEST PAPERS

    BANSAL|Exercise PHYSICS PART (B)|3 Videos
  • TEST PAPERS

    BANSAL|Exercise PHYSICS PART- C|4 Videos
  • SEMICONDUCTORS

    BANSAL|Exercise CBSE Question|32 Videos

Similar Questions

Explore conceptually related problems

Assertion:- A man standing at rest on ground. Magnitude of force exerted by man on ground is equal to weight of man. Reason:- Earth attracts man by force mg hence by Newton's third law man also attracts earth by same force.

Statement-1 : A man falling from a given height on hard ground is hurt more than falling on a soft bed from same height. Statement-2 : A man falling from a given height on hard ground experiences larger impulse than falling on a soft bed in coming to rest in both cases.

A man of mass 80kg pushes box of mass 20kg horizontaly. The man moves the box with a constant acceleration of 2 m//s^(2) but his foot does not slip on the ground. There is no friction between the box and the ground. There is no friction between the box and the ground. whereas there is sufficient friction between the man's foot and the ground to prevent him from slipping. Assertion:- The force applied by the man on the box is equal and opposite to the force applied by the force applid by the box on the man. Reason:- Friction force applied by the ground on the man is 200N.

Statement I : Earth continuously attracts the moon towards its centre and yet the moon does not move towards the centre of earth. Statement II : The gravitational force of atteraction between the moon and earth provides the necessary centripetal force.

Find the pressure exerted by a man weighing 90 kg on the ground. When he is standing on one of his feet having an area of 90 cm^2 .

A man squatting on the ground gets straight up and stand. The force of reaction of ground on the man during the process is.

A man of mass 80kg pushes a box of mass 20kg horizontally. The man moves the box with a constant acceleration of 2m//s^(2) but his foot does not slip on the ground. There is no friciton between the box and the ground, whereas there is sufficient friction between the man's foot and the ground to prevent him from slipping. Assertion :- The force applied by the man on the box is equal and opposite to the force applied by the force applied by the box on the man. Reason :- Friction force applied by the ground on the man is 200N .

BANSAL-TEST PAPERS-PHYSICS
  1. A uniform cylinder free to turn around a fixed axis has a string wrapp...

    Text Solution

    |

  2. Two objects that are moving an xy-plane on a frictionless floor collid...

    Text Solution

    |

  3. Statement-1: A man standing at rest on ground. Force exerted by man on...

    Text Solution

    |

  4. Two smooth spheres A and B of equal radii but masses 1 kg and 2 kg mo...

    Text Solution

    |

  5. A Trolley starts moving away from a stop with an acceleration a=0.2m//...

    Text Solution

    |

  6. A particle is projected at an anlge tan^(-1)((1)/sqrt(3)). Find the he...

    Text Solution

    |

  7. Block A of mass m is placed on a smooth surface and block B of mass km...

    Text Solution

    |

  8. A ball strikes a horizontal floor at 45^(@). 25% of its kinetic energy...

    Text Solution

    |

  9. A person projected a small ball with speed U along the floor from poin...

    Text Solution

    |

  10. Two blocks of mass 10kg and 2kg respectively are connected by an ideal...

    Text Solution

    |

  11. A uniform cylinder of radius R originally had weight of 80N. It weigth...

    Text Solution

    |

  12. Wind is blowing at constant velocity vecv towards west. A man initiall...

    Text Solution

    |

  13. Four rods of equal length L are joined by four pins A,B,C & D as shown...

    Text Solution

    |

  14. Four rods of equal length L are joined by four pins A,B,C & D as shown...

    Text Solution

    |

  15. In uniform circular motion

    Text Solution

    |

  16. The semi circular ring of radius R and mass m is free to rotate about ...

    Text Solution

    |

  17. If a projectile explods in mid air then just before and just after exp...

    Text Solution

    |

  18. a sphere rolling with velocity V collides a vertical wall. The frictio...

    Text Solution

    |

  19. A particle is thrown horizontally with speed 10m/s along the rim of a ...

    Text Solution

    |

  20. A uniform rod of length 1m lies on the smooth part of a horizontal sur...

    Text Solution

    |