Home
Class 12
PHYSICS
While measuring the acceleration due to ...

While measuring the acceleration due to gravity by a simple pendulum, a student makes a positive error of 1% in the length of the pendulum and a negative error of 3% in the value and a of time period. His percentage error in the measurement of g by the relation `g = 4pi^(2)(l//T^(2))` will be

A

0.02

B

0.04

C

0.07

D

0.1

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • UNITS AND MEASUREMENTS

    AAKASH SERIES|Exercise EXERCISE -2|56 Videos

  • UNITS AND MEASUREMENT

    AAKASH SERIES|Exercise PRACTICE EXERCISE|45 Videos

  • WAVE MOTION

    AAKASH SERIES|Exercise PRACTICE SHEET ADVANCED (INTEGER TYPE QUESTIONS)|10 Videos

Similar Questions

Explore conceptually related problems

While measuring the acceleration due to gravity by a simple pendulum , a student makes a positive error of 1% in the length of the pendulum and a negative error of 3% in the value of time period . His percentage error in the measurement of g by the relation g = 4 pi^(2) ( l // T^(2)) will be

While measuring acceleration due to gravity by a simple pendulum , a student makes a positive error of 2% in the length of the pendulum and a positive error of 1% in the measurement of the value of g will be

In measuring 'g' using a simple pendulum a student makes a positive error of 1% in length of pendulum and a negative error of 3% in the value of time period. Percentage error in measurement of value of g is

In an experiment of determine acceleration due to gravity by simple pendulum, a student commits 1% positive error in the measurement of length and 3% negative error in the time then % error in g will be

The percentage error in the measurement of the voltage V is 3% and in the measurement of the current is 2%. The percentage error in the measurement of the resistance is

The acceleration due to gravity is measured on the surface of earth by using a simple pendulum. If alphaandbeta are relative errors in the measurement of length and time period respectively, then percentage error in the measurement of acceleration due to gravity is

In an experiment of simple pendulum, the errors in the measurement of length of the pendulum (L) and time period (T) are 3% and 2% respectively. The maximum percentage error in the value of L//T^(2) is

In an experiment of simple pendulum the errors in the measurement of length of the pendulum L and time period T are 3% and 2% respectively. Find the maximum percentage error in the value of acceleration due to gravity.

What is the percentage error in the measurement of time period of a pendulum if maximum errors in the measurement of l ands g are 1% and 6% respectively?

The error in the measurement of the length of the sample pendulum is 0.2% and the error in time period 4% . The maximum possible error in measurement of (L)/(T^(2)) is

AAKASH SERIES-UNITS AND MEASUREMENTS-EXERCISE -3
  1. Imagine a light planet revolving around a very massive star in a circu...

    Text Solution

    |

  2. A man in a lift ascending with an upward acceleration a throws a ball ...

    Text Solution

    |

  3. While measuring the acceleration due to gravity by a simple pendulum, ...

    Text Solution

    |

  4. The value of escape speed from the surface of earth is

    Text Solution

    |

  5. In the measurement of volume of solid sphere using the formula V=(4)/(...

    Text Solution

    |

  6. A uniform round object of mass M, radius R and moment of inertia about...

    Text Solution

    |

  7. Resistance of a given wire is obtained by measuring the current flowin...

    Text Solution

    |

  8. In an experiment the valno of refractive index of glass was found to b...

    Text Solution

    |

  9. A physical quantity is represented by X=M^(a)L^(b)T^(-c).If the percen...

    Text Solution

    |

  10. In a simple pendulum experiment, length is measured as 31.4 cm with an...

    Text Solution

    |

  11. Figure shows two capacitors of capacitance 2muF and 4muF and a cell of...

    Text Solution

    |

  12. In an experiment the valno of refractive index of glass was found to b...

    Text Solution

    |

  13. A rectangular metal slab of mass 33.333 g has its length 8.0 cm, bread...

    Text Solution

    |

  14. The distance covered by a body in time (30.0 pm 0.4)m is (6.0pm 0.6)s....

    Text Solution

    |

  15. The measured mass and volume of a body are 53.63 g and 5.8 cm^(3) resp...

    Text Solution

    |

  16. A student performs an experiment for determination of g = (4pi^(2)l)/(...

    Text Solution

    |

  17. An experiment is performed to obtain the value of acceleration due to ...

    Text Solution

    |

  18. A student measured the diameter of a wire using a screw gauge with lea...

    Text Solution

    |

  19. A physical quantity P is related to four observably a,b,c and d as fol...

    Text Solution

    |

  20. The radius of a sphere is 6.01 cm. Its volume to four significant figu...

    Text Solution

    |