Home
Class 12
PHYSICS
The total energy of a vibrating particle...

The total energy of a vibrating particle in `SHM` is `E`. If its amplitude and time period are doubled, its total energy will be :-

A

(a)`16E`

B

(b)`8E`

C

(c)`4E`

D

(d)`E`

Text Solution

Verified by Experts

The correct Answer is:
D
Total energy
`e = 1/2momega^(2)a^(2) rArr E prop (a^(2))/(T^(2))`
Promotional Banner

Topper's Solved these Questions

  • SIMPLE HARMONIC MOTION

    ALLEN |Exercise Exercise-02|19 Videos

  • SIMPLE HARMONIC MOTION

    ALLEN |Exercise Exercise- 3 Match The Column|1 Videos

  • SIMPLE HARMONIC MOTION

    ALLEN |Exercise SOME WORKED OUT EXAMPLES|29 Videos

  • RACE

    ALLEN |Exercise Basic Maths (Wave Motion & Dopplers Effect) (Stationary waves & doppler effect, beats)|25 Videos

  • TEST PAPER

    ALLEN |Exercise PHYSICS|4 Videos

Similar Questions

Explore conceptually related problems

Total energy of SHM particle…….

The total energy of a particle, executing simple harmonic motion is.

Why the total energy of satellite comes negative?

What is the maximum speed of a particle executing SHM with amplitude of 3 cm and periodic time 6s ?

The total energy at amplitude of 4 cm of a particle executes a SHM is 20 J. What will be its total energy at distance x = 2 cm?

If the amplitude of body executes SHM becomes doubled, what will be its energy?

The potential energy of a particle executing SHM change from maximum to minimum in 5 s . Then the time period of SHM is:

The total energy of an electron in an atom in an orbit is -3.4 eV. Its kinetic and potential energies are, respectively:

Find the maximum velocity of a SHM particle having amplitude 'A' and periodic time T.

ALLEN -SIMPLE HARMONIC MOTION-Exercise-01
  1. A particle performs SHM of amplitude A along a straight line. When it ...

    Text Solution

    |

  2. A particle executes SHM on a line 8 cm long. Its K.E. and P.E. will be...

    Text Solution

    |

  3. The total energy of a vibrating particle in SHM is E. If its amplitude...

    Text Solution

    |

  4. The distance between the point of suspension and the centre of gravity...

    Text Solution

    |

  5. The displacement equation of a particle is x=3 sin 2t+4cos2t. The ampl...

    Text Solution

    |

  6. The graph shows the variation of displacement of a particle executing ...

    Text Solution

    |

  7. The phase of a particle in SHM at time t is (13pi)/(6). The following ...

    Text Solution

    |

  8. The time period of an oscillator is 8 sec. the phase difference from t...

    Text Solution

    |

  9. Some springs are combined in series and parallel arrangement as shown ...

    Text Solution

    |

  10. The acceleration due to gravity at height R above the surface of the e...

    Text Solution

    |

  11. The magnitude of average accleration in half time period in a simple h...

    Text Solution

    |

  12. A paricle performs S.H.M. with time period T. The time taken by the pa...

    Text Solution

    |

  13. A particle of mass m excuting SHM make f oscillation per second. The d...

    Text Solution

    |

  14. Acceleration versus time graph of a body in SHM is given by a curve sh...

    Text Solution

    |

  15. A particle is performing S.H.M with accerlration a = 8 pi^(2) - 4 pi^(...

    Text Solution

    |

  16. An oscillation is superposition of three harmonic oscillations and dec...

    Text Solution

    |

  17. Vertical displacement of a plank with a body of mass m on it is varyin...

    Text Solution

    |

  18. A block of mss m is placed on a level frictionless table. The block is...

    Text Solution

    |

  19. The number of photons (lambda = 6630 Å) that strije per second on a to...

    Text Solution

    |

  20. Given in fig. is the graph between frequency v of the incident light a...

    Text Solution

    |