Home
Class 12
PHYSICS
A pendulum is executing simple harmoni...

A pendulum is executing simple harmonic motion and its maximum kinetic energy is `K_(1)`. If the length of the pendulum is doubled and it perfoms simple harmonuc motion with the same amplitude as in the first case, its maximum kinetic energy is `K_(2)` Then:

A

`K_2=2K_1`

B

`K_1=2K_2`

C

`K_2=K_1`

D

`K_1=4K_2`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 52

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

  • NTA NEET SET 54

    NTA MOCK TESTS|Exercise PHYSICS|44 Videos

Similar Questions

Explore conceptually related problems

If the length of a simple pendulum is halved, then its energy becomes

A simple pendulum is executing simple harmonic motion with a time period T. If the length of the pendulum is increased by 21%, the percentage increase in the time period of the pendulum of is

The paricle executing simple harmonic motion had kinetic energy and the total energy are respectively:

Explain simple harmonic motion in the case of a simple pendulum .

In simple harmonic motion of a particle, maximum kinetic energy is 40 J and maximum potential energy is 60 J. then

Simple pendulum is executing simple harmonic motion with time period T . If the length of the pendulum is increased by 21% , then the increase in the time period of the pendulum of the increased length is:

The total energy of a particle executing simple harmonic motion is

A body is executing a simple harmonic motion such that its potential energy is U_(1) at U_(2)at y When the displacement is x+y the potential energy will be

NTA MOCK TESTS-NTA NEET SET 53-PHYSICS
  1. Starting with a sample of pure .^(66)Cu, 7//8 of it decays into Zn in ...

    Text Solution

    |

  2. The ends of a rod of length l and mass m are attached to two identica...

    Text Solution

    |

  3. A pendulum is executing simple harmonic motion and its maximum kinet...

    Text Solution

    |

  4. A photocell is illuminated by a small bright source places 1 m away w...

    Text Solution

    |

  5. The magnitude of x and y components of vec(A) are 7 and 6 respectively...

    Text Solution

    |

  6. The work done in blowing a bubble of volume V is W, then what is the w...

    Text Solution

    |

  7. A body is projected at time t = 0 from a certain point on a planet's s...

    Text Solution

    |

  8. A body of mass 8 kg is suspended through two light springs X and Y con...

    Text Solution

    |

  9. The two surfaces of a biconvex lens has same radii of curvatures . Thi...

    Text Solution

    |

  10. The displacement of an object attached to a spring and executing simpl...

    Text Solution

    |

  11. A sphere of mass M rolls without slipping on the inclined plane of inc...

    Text Solution

    |

  12. In the circuit below, A and B represents two inputs and C represents t...

    Text Solution

    |

  13. A ray of light travelling in the direction 1/2 (hati+sqrt(3)hatj) is i...

    Text Solution

    |

  14. A force vecF=alphahati+3hatj+6hatk is acting at a point vecr=2hati-6ha...

    Text Solution

    |

  15. Which of the two have the same dimensions ?

    Text Solution

    |

  16. Pressure of an ideal gas is increased by keeping temperature constant....

    Text Solution

    |

  17. A resistor of 10kOmega has a tolerance of 10% and another resistor of ...

    Text Solution

    |

  18. Fundamental frequency of a sonometer wire is n. If the length and di...

    Text Solution

    |

  19. A tuning fork of frequency 200 Hz is in unison with a sonometer wire ....

    Text Solution

    |

  20. Work down by static friction on an object :

    Text Solution

    |