Home
Class 11
PHYSICS
The upper and lower fixed points of a fu...

The upper and lower fixed points of a fualty thermometer are `5^(@)C` and `105^(@)C`. If the thermometer reads `25^(@)C`, what is the actual temperature?

Text Solution

Verified by Experts

`(25 -5)/(100) = (C-0)/(100)`
`C = 20^(@)C`
Promotional Banner

Topper's Solved these Questions

  • CALORIMETRY AND THERMAL EXPANSION

    RESONANCE|Exercise Board Level Exercise|19 Videos
  • CALORIMETRY AND THERMAL EXPANSION

    RESONANCE|Exercise Exercise-1|1 Videos
  • CALORIMETRY AND THERMAL EXPANSION

    RESONANCE|Exercise Solved miscellaneous problems|1 Videos
  • CALORIMETRY

    RESONANCE|Exercise Exercise|19 Videos
  • CAPACITOR

    RESONANCE|Exercise Exercise|45 Videos

Similar Questions

Explore conceptually related problems

The lower and upper fixed points of a fauly thermomenter ar -2^(@)C and 102^(@)C , respectively. If the thermometer reads 50^(@)C on this thermometer, find the correct temperature onn the celsium scale.

The lower and upper fixed points of faulty thermometer are 5^(@) and 99^(@) respectively. If the reading of the thermometer is 52^(@) , the temperature on the Fahrenheit scale is

The upper and lower fixed points of a faulty mercury thermometer are 210^(@)F and 34^(@)F respectively. The correct temperature read by this thermometer is

A faulty thermomenter who's LFP is -5^(@)C and UFP is 105^(@)C measures a temperature as 80^(@)C . What is the correct temperature?

A thermometer reading 80^(@)F is taken outside. Five minutes later the thermometer reads 60^(@)F. After another 5 minutes the thermometer reads 50^(0)F. What is the temperature outside?

When a celsium thermometer reads 90^(@)C , a faulty Fahrenheit thermometer reads 190^(@)F . The correction to be made in the latter scale is

A faulty thermometer has its upper and lower fixed points marked as 104^(@)C and -4^(@)C , respectively. What is the correct temperature if the above thermometer reads 32^(@)C ?

RESONANCE-CALORIMETRY AND THERMAL EXPANSION-Problem
  1. A bullet of mass 5gm is moving with speed 400m//s. Strike a targent an...

    Text Solution

    |

  2. 1kg ice at -10^(@)C is mixed with 1kg water at 100^(@)C. Then final eq...

    Text Solution

    |

  3. 1kg ice at -10^(@) is mixed with 1kg water at 50^(@)C. The final equil...

    Text Solution

    |

  4. A small ring having small gap is shown in figure on heating what will ...

    Text Solution

    |

  5. An isosceles triangles is formed with a thin rod of length l(1) and co...

    Text Solution

    |

  6. A concrete slab has a length of 10 m on a winter night when the temper...

    Text Solution

    |

  7. A steel rod is clamped at its two ends and rests on a fixes horizontal...

    Text Solution

    |

  8. If rod is initially compressed by Deltal length then what is the strai...

    Text Solution

    |

  9. A pendulum clock having copper rod keeos correct time at 20^0 C. It ga...

    Text Solution

    |

  10. A meter scale made of steel is calibrated at 20^@C to give correct rea...

    Text Solution

    |

  11. A uniform solid brass sphere is rotating with angular speed omega0 abo...

    Text Solution

    |

  12. The volume occupied by a thin- wall brass vessel and the volume of a s...

    Text Solution

    |

  13. When a thin rod of length 'l' is heated from t(1)^(0)C to t(2)^(0)C le...

    Text Solution

    |

  14. The density of wathr at 0^@C is 0.998 g cm^(-3) at 4^@C is 1.00 g cm^...

    Text Solution

    |

  15. A glass vessel measures exactly 10 cm xx 10 cm xx 10 cm at 0^@C. It is...

    Text Solution

    |

  16. A metal ball immersed in alcohol weights W1 at 0^@C and W2 at 50^@C. T...

    Text Solution

    |

  17. In figure which strip brass or steel have higher coefficient of linear...

    Text Solution

    |

  18. The upper and lower fixed points of a fualty thermometer are 5^(@)C an...

    Text Solution

    |

  19. At what temperature is the Fahrenheit scale reading equal to (a) twi...

    Text Solution

    |

  20. If the temperature of a patient is 40^(@)C , his temperature on the Fa...

    Text Solution

    |