Home
Class 12
PHYSICS
A shell in its flight, explodes into fou...

A shell in its flight, explodes into four unequal parts. Which of the following is conserved?

A

Potential energy

B

Momentum

C

Kinetic energy

D

Both (1) & (3)

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-D) (Assertion-Reason Type Questions)|15 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-B)|44 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos

  • MAGNETISM AND MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION D)|26 Videos

Similar Questions

Explore conceptually related problems

In a nuclear reaction, which of the following is conserved?

In Bernoulli's theorem which of the following is conserved?

Which of the following force is not conservative :-

Which of the following is not a way to conserve water?

A shell in flight explodes into n equal fragments k of the fragments reach the ground earlier than the other fragments. The acceleration of their centre of mass subsequently will be

A shell explodes and many pieces fly off in different direction , directions. Which of the following is conserved?

AAKASH INSTITUTE-LAWS OF MOTION-Assignment (SECTION-C)
  1. A 10 N force is applied on a body produces in it an acceleration of 1 ...

    Text Solution

    |

  2. A force of 6N acts on a body at rest and of mass 1kg. During this time...

    Text Solution

    |

  3. A shell in its flight, explodes into four unequal parts. Which of the ...

    Text Solution

    |

  4. A 5000 kg rocket is set of vertical firing. The exhaust speed is 800" ...

    Text Solution

    |

  5. A bullet is fired from a gun. The force on the bullet is given by F=60...

    Text Solution

    |

  6. A ball of mass 0.25 kg attached to the end of a string of length 1.96 ...

    Text Solution

    |

  7. A mass 1 kg is suspended by a thread. It is (i) lifted up with an ac...

    Text Solution

    |

  8. If the force on a rocket moving with a velocity of 300m/s is 345 N, th...

    Text Solution

    |

  9. A 500 kg car takes a round turn of radius 50 m with a velocity of 36...

    Text Solution

    |

  10. Two masses as shown are suspended from a massless pulley. Calculate th...

    Text Solution

    |

  11. A mass of 1 kg is thrown up with a velocity of 100 m/s. After 5 second...

    Text Solution

    |

  12. A man is slipping on a frictionless inclined plane and a bag falls dow...

    Text Solution

    |

  13. A body of mass 3 kg moving with velocity 10 m/s hits a wall at an ang...

    Text Solution

    |

  14. A cricketer catches a ball of mass 150 gm. in 0.1 second moving with s...

    Text Solution

    |

  15. On the horizontal surface of a truck (mu=0.6) a block of mass 1 kg is...

    Text Solution

    |

  16. An object of mass 3 kg is at rest. Now a force of vec F = 6 t^2 hat...

    Text Solution

    |

  17. A block of mass 10kg is placed on a rough horizontal surface having co...

    Text Solution

    |

  18. A lift of mass 1000 kg which is moving with an acceleration of 1 ms^...

    Text Solution

    |

  19. A monkey of mass 20kg is holding a vertical rope. The rope will not br...

    Text Solution

    |

  20. A man weighs 80kg . He stands on a weighing scale in a lift which is m...

    Text Solution

    |