Home
Class 12
PHYSICS
The resistance R= (V)/(I), where V= (100...

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

A

0.052

B

0.048

C

0.07

D

0.03

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NTA NEET TEST 111

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos
  • NTA NEET TEST 22

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

The resistance R = (V )/(i) , where V=(50 pm 2.0)V and I=(20pm 0.2)A. The percentage error in R is ’x’% The value of 'x' to the nearest integer is "_________"

The resistance R=(V)/(I) where V=(200+-5)V and I=(20+-0.2)A ,the percentage error in the measurement of "R" is :

The resistance of a conductor R = V//I , where V = (50 +- 2) V and I = (9 +- 0.3) A . Find the percentage error in R .

The resistance R = V//i , where V = 100 +- 5 V and I = 10+- 0.2 A . What is the total error in R ?

The resistance R=(V)/(I) , whereV= 100pm5V and I=10pm0.2A . The pressure error in V is 5% and in I is 2%. What is the total percentage error in R?

If voltage V=(100pm5) V and current I=(10pm0.2) A, the percentage error in resistance R is

The resistance R of a conductor is defind as the ratio of the potential difference applied across it to the current flowing through ti . If V = (100 pm 5) V and I = (5 + 0.1) A , what is the percentage error in R ?

When the voltage and current in a conductor are measured as (100pm4 ) V and (5pm0.2 ) A, then the percentage of error in the calculation of resistance is

[" According to ohms law "V=iR" ,"],[" where "V" is potential "],[" difference,"l=" electric current "],[" and "R=" resistance.If "],[V=(220+-11)" volt and "],[i=(10+-0.1)" ampere and "],[" percentage error in the "],[" measurement of "R" is "n%" then "],[" find the value of "n" ? "]

NTA MOCK TESTS-NTA NEET TEST 112-PHYSICS
  1. Two point masses of 3.0 kg and 1.0 kg are attached to opposite ends of...

    Text Solution

    |

  2. A simple harmonic motion is represented by x(t) = sin^2 omegat - 2 cos...

    Text Solution

    |

  3. About 5% of the power of a 100 W light bulb is converted to visible ra...

    Text Solution

    |

  4. A light beam consists of two types of photons. In one type, each photo...

    Text Solution

    |

  5. In each heart beat, a heart pumps 80 ml blood at an average pressure o...

    Text Solution

    |

  6. If two wires of same length l and are of the cross-section A with youn...

    Text Solution

    |

  7. The correct curve between refractive index mu and wavelength lambda wi...

    Text Solution

    |

  8. When the angle of incidence on a material is 60^(@), the reflected lig...

    Text Solution

    |

  9. For a circular cardboard of uniform thickness and mass M, a square dis...

    Text Solution

    |

  10. Consider the following diagram. In which direction, the motion of the ...

    Text Solution

    |

  11. The V-I characteristic of a diode is shown in the figure. The ratio of...

    Text Solution

    |

  12. A common emitter amplifier has a voltage gain of 50, an input impedanc...

    Text Solution

    |

  13. At constant temperature if the pressure of an ideal gas is increased b...

    Text Solution

    |

  14. The resistance R= (V)/(I), where V= (100+-5.0) V and I=(10+-0.2)A. Fin...

    Text Solution

    |

  15. In Young's double-slit experiment, if yellow light is replaced by blue...

    Text Solution

    |

  16. A parallel beam of light of wavelength 4000 Å passes through a slit of...

    Text Solution

    |

  17. If in a resonance tube, oil of density higher than that of water is u...

    Text Solution

    |

  18. Which frequency produces a sound that can be heard by a person?

    Text Solution

    |

  19. A simple pendulum is released from A as shown. If m and 1 represent th...

    Text Solution

    |

  20. An engine can pull four coaches at a maximum speed of 20ms^-1. The mas...

    Text Solution

    |