Home
Class 11
PHYSICS
When pendulum clock is running fast, wha...

When pendulum clock is running fast, what should be done for adjust the true time?

Text Solution

Verified by Experts

If pendulum clock is running fast, its time period will have to be decrease and hence for adjusting time period the length of pendulum should increase properly.
Promotional Banner

Topper's Solved these Questions

  • OSCILLATIONS

    KUMAR PRAKASHAN|Exercise SECTION-C (OBJECTIVE QUESTIONS TRUE OR FALSE)|8 Videos

  • OSCILLATIONS

    KUMAR PRAKASHAN|Exercise SECTION-C (OBJECTIVE QUESTIONS FILL IN THE BLANK)|7 Videos

  • OSCILLATIONS

    KUMAR PRAKASHAN|Exercise SECTION-B (NUMERICAL FROM DARPAN BASED ON TEXTBOOK)|15 Videos

  • OBJECTIVE QUESTIONS AS PER NEW PAPER STYLE

    KUMAR PRAKASHAN|Exercise CHAPTER - 8 (Match Type questions)|5 Videos

  • PHYSICAL WORLD

    KUMAR PRAKASHAN|Exercise SECTION-E (QUESTIONS FROM MODULE)|9 Videos

Similar Questions

Explore conceptually related problems

Explain eddy current with suitable example, What should be done to decrease the effects of eddy currents ?

A Galilean telescope of 10 -fold magnification has the length of 45 cm when adjusted to infinity. Determine : (a) the focal lengths of the telescope's objective and ocular, (b) by what distance the ocualr should be displaced to adjust the telescope to the distance of 50 m.

Being a punctual man, the lift operator of a skyscraper hung an exact pendulum clock on the lift wall to know the end of the working day. The lift moves with an upward and downward accelerations during the same time (according to a stationary clock), the magnitudes of the accelerations remaining unchanged. Will the operator finish his working day in time, or will he work more (less) than required?

When a driver of Shatabdi Express, running with velocity 108 km/hr, sights a goods train going ahead of him at a distance 50 m in the same direction on the same track, running with velocity 72 km/hr, he applies brakes. In order to avoid an accident, what should be the magnitude of the deceleration produced by the brakes?

A ball is thrown from a point with a speed 'v^(0)' at an elevation angle of theta . From the same point and at the same instant , a person starts running with a constant speed ('v_(0)')/(2) to catch the ball . Will the person be able to catch the ball ? If yes, what should be the angle of projection theta ?

Statement-1 : Pendulum clocks go slow in summer and fast in winter. Statement-2 : The length of the pendulum used in clock increases in summer.

A pendulum is suspended in a lift and its period of oscillation when the lift is stationary is T_(0) . What must be the accleraion of the lift for the period of oscillation of the pendulum to be T_(0)//2 ?

KUMAR PRAKASHAN-OSCILLATIONS-SECTION-C (OBJECTIVE QUESTIONS)
  1. If the length of second pendulum becomes (1)/(3) what will be its peri...

    Text Solution

    |

  2. A person moves in sea water by terminal velocity with electronic digit...

    Text Solution

    |

  3. When pendulum clock is running fast, what should be done for adjust th...

    Text Solution

    |

  4. A particle executes two types of SHM. x(1) = A(1) sin omega t " and "x...

    Text Solution

    |

  5. A particle executes two types of SHM. x(1) = A(1) sin omega t " and "x...

    Text Solution

    |

  6. A particle executes two types of SHM. x(1) = A(1) sin omega t " and "x...

    Text Solution

    |

  7. Displacement of SHM particle is x= 5 sin pi t where x is in cm. Then h...

    Text Solution

    |

  8. A girl is swinging a swing in the sitting position. What will be the e...

    Text Solution

    |

  9. The periodic time of SHM also measured by t= 2pi sqrt(("displacement")...

    Text Solution

    |

  10. Two simple pendulums of equal length cross each other at mean position...

    Text Solution

    |

  11. The amlitude of a particle executes SHM is 2 cm and the force acting a...

    Text Solution

    |

  12. Can simple pendulum clock be used in an artificial satellite? Why ?

    Text Solution

    |

  13. When body of mass m is suspended from a spiral spring and spring gets ...

    Text Solution

    |

  14. The particle executes simple harmonic motion have periodic time 0.05s ...

    Text Solution

    |

  15. At which position in the string of simple pendulum has maximum tension...

    Text Solution

    |

  16. Which basic properties are needed for the system being oscillate?

    Text Solution

    |

  17. Can an oscillatory motion be non-periodic?

    Text Solution

    |

  18. Give the formula of force acting on a particle executes simple harmoni...

    Text Solution

    |

  19. What happens to the time period of a simple pendulum when it is taken ...

    Text Solution

    |

  20. What is the values of frequency in the differential equation of SHM (d...

    Text Solution

    |