Home
Class 11
PHYSICS
R=(65 +- 1) ohm , l=(5+-0.1)mm and d=(...

`R=(65 +- 1) ohm` , `l=(5+-0.1)mm` and
`d=(10+-0.5) mm` Find error in calculation of resistivity.

A

0.21

B

0.13

C

0.16

D

0.41

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SOLVD PAPERS 2017 NEET, AIIMS & JIPMER

    DC PANDEY|Exercise Solved paper 2018(AIIMS)|28 Videos
  • SIMPLE HARMONIC MOTION

    DC PANDEY|Exercise Integer type questions|14 Videos
  • SOUND WAVES

    DC PANDEY|Exercise Exercise 19.7|4 Videos

Similar Questions

Explore conceptually related problems

The resistance of a conductivity wire of length 1.1 m and of diameter 0.14 mm is 30 Omega . Calculate its resistivity.

Two resistances R_1 = (16 +- 0.3) ohm and R_2 = (48 +- 0.5) ohm are connected in parallel. Find the total resistance of the combination and maximum percentage error.

Two resistance r_1 = (100.0+- 0.3) ohm and r_2 = (150.0+- 0.5) ohm are connected in series. Calculate the combined resistance with error limits.

In the following arrangement y = 1.0 mm , d = 0.24 mm and D = 1.2 m . The work function of the material of the emitter is 2.2 eV . The stopping potential V needed to stop the photo current will be

A nicrome wire of length 100cm and radius 0.36 mm has a resistance of 1.5Omega . Calculate the resistivity of nicrome and also its conductivity.

The resistance R= (V)/(I) , where V= (100+-5.0) V and I=(10+-0.2)A . Find the percentage error in R .

A wire 1.0 m long, 0.2 mm in diameter, has a resistance of 10 Omega . Calculate the resistivity of its material.

(a) What do you understand by the ''resistivity'' of a substance? (b) A wire is 1.0m long, 0.2 mm in diameter and has a resistance of 10 Omega . Calculate the resistivity of its material?

Two resistances R_(1)=(15 pm 0.5) Omega" and "(20 pm 0.7)Omega are connected in parallel. Calculate the total resistance of the combination and maximum percentage error.

DC PANDEY-SOLVD PAPERS 2017 NEET, AIIMS & JIPMER-Solved paper 2018(JIPMER)
  1. A box of mass 8 kg ios placed on a roulgh inclined plane of inclinatio...

    Text Solution

    |

  2. A mass M is hung with a light inextensible string as shown in Find the...

    Text Solution

    |

  3. A Carnot engine absorbs 6xx10^(5)cal. At 227^(@)C. Heat rejected to th...

    Text Solution

    |

  4. A machine gun fires 360 bullets per minute, with a velocity of 600 ms^...

    Text Solution

    |

  5. A rain drop of radius 0.3 mm has a terminal velocity in air 1m/s. the ...

    Text Solution

    |

  6. Find density of ethyl alcohol

    Text Solution

    |

  7. How much should the temperature of a brass rod be increased so as to i...

    Text Solution

    |

  8. Y=5 sin pi/2(100t-2x), what is time period?

    Text Solution

    |

  9. Water flows through a horizontal pipe of varying cross-section at the ...

    Text Solution

    |

  10. The coefficient of volume expansion of glycerine is 49 xx 10^(-5)//^(@...

    Text Solution

    |

  11. A particle doing SHM having amplitude 5 cm, mass 0.5 kg and angular fr...

    Text Solution

    |

  12. A organ pipe open on both ends in the n^(th) harmonic is in resonance ...

    Text Solution

    |

  13. R=(65 +- 1) ohm , l=(5+-0.1)mm and d=(10+-0.5) mm Find error in calc...

    Text Solution

    |

  14. A solid body floating in water has (1)/(4)th of the volume above surfa...

    Text Solution

    |

  15. Find the work done in blowing a soap bubble of surface tension 0.06 Nm...

    Text Solution

    |

  16. A runner starts from O and goes to O following path OQRO in 1 hr What ...

    Text Solution

    |

  17. A disc of moment of inertia 2 kg -m^(23) revolving with 8 rad//s is pl...

    Text Solution

    |

  18. At what speed will the velocity head of a stream of water be equal to ...

    Text Solution

    |

  19. At what distance (in metre) from the centre of the Moon,the intensity ...

    Text Solution

    |

  20. R is the radius of the earth and omega is its angular velocity and g(p...

    Text Solution

    |