Home
Class 11
PHYSICS
A spring balance has a scale that reads ...

A spring balance has a scale that reads 0 to 10 kg . The length of the scale is 10cm . A body suspended from this balance , when displaced and released , oscillates with period of `(pis)/(10)`. What is the mass of the body ? `(g=10ms^(-2))`

A

`2.5kg`

B

`4.2kg`

C

`1.5kg`

D

`3.5kg`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • OSCILLATIONS

    AAKASH SERIES|Exercise EXERCISE -I Equation of S.H.M|51 Videos

  • OSCILLATIONS

    AAKASH SERIES|Exercise EXERCISE -I Simple pendulum|24 Videos

  • OSCILLATIONS

    AAKASH SERIES|Exercise EXERCISE II|175 Videos

  • OSCILLATION

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|12 Videos

  • PHYSICAL WORLD

    AAKASH SERIES|Exercise VERY SHORT ANSWER TYPE QUESTIONS|5 Videos

Similar Questions

Explore conceptually related problems

A spring balance has a scale that reads from 0 to 20 kg. The length of the scale is 10 cm. A body suspended from this balance, when displaced and released, oscillates with period of (pi s)/(10) . What is the mass of the body

A spring balance reads 10 kg when a bucket of water is suspended from it. What is the reading on the spring balance when an ice cube of mass 1.5 kg is put into the bucket

AAKASH SERIES-OSCILLATIONS-Practice exercise
  1. Three masses 700gm, 500gm and 400gm are suspended at the end of the sp...

    Text Solution

    |

  2. When some load is attached to the spring of spring constant then it cl...

    Text Solution

    |

  3. A spring balance has a scale that reads 0 to 10 kg . The length of the...

    Text Solution

    |

  4. The amplitude of a damped oscillator decreases to 0.9 times its origin...

    Text Solution

    |

  5. A particle is executing simple harmonic motion with an amplitude of 2m...

    Text Solution

    |

  6. The displacement of a particle varies according to relation x=4[cos pi...

    Text Solution

    |

  7. The displacement equation of the particle in SHM is y = 10 sin(2 pi t ...

    Text Solution

    |

  8. A particle encute SHM between x = -A and x = +A, The time taken for it...

    Text Solution

    |

  9. A body executing S.H.M has maximum acceleration equal to 24m/sec and m...

    Text Solution

    |

  10. The motion of a particle is expressed by the equation a = -bx where 'a...

    Text Solution

    |

  11. In a SHM, when the displacement is one- half the amplitude, what fract...

    Text Solution

    |

  12. A body of mass 100gm is performing SHM with a period of 4.5sec and amp...

    Text Solution

    |

  13. Ratio of average PE and average KE in SHM will be

    Text Solution

    |

  14. A particle is performing SHM in a path of length 8 cm time period 4sec...

    Text Solution

    |

  15. The force constant of a particle of mass 1 kg is SHM of amplitude 4 cm...

    Text Solution

    |

  16. A body of mass 15 g oscillates about a fixed point with a SHM of ampli...

    Text Solution

    |

  17. A simple harmonic oscillation is represented by the equation y=0.4 sin...

    Text Solution

    |

  18. In a S.H.M when the displacement is one half of the amplitued, what fr...

    Text Solution

    |

  19. The amplitude of SHM is 5cm , period 4sec and initial phase is pi//6....

    Text Solution

    |

  20. Displacement time equation of a particle executing SHM is x=a sin (wt+...

    Text Solution

    |