Foundation Course - Physics

11 Questions

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Foundation Course - Physics


Questions and Answers
  • 1. 
    Relationship between Fahrenheit and Kelvin is
    • A. 

      TK=5/9(TF - 32)

    • B. 

      TK = 5/9(T- 32) + 273

    • C. 

      TK = 9/5 *TF +32

  • 2. 
    The range of a laboratory thermometer is from 0 degree celsius to 110 degree celsius
    • A. 

      True

    • B. 

      False

  • 3. 
    In Kelvin scale, steam point is 
    • A. 

      337

    • B. 

      273

    • C. 

      237

    • D. 

      373

  • 4. 
    What is the minimum possible temperature?
    • A. 

      0 Celsius

    • B. 

      0 Fahrenheit

    • C. 

      0 Kelvin

  • 5. 
    Assertion : Heat energy is transferred from one body to another due to a temperature difference between them. Reason : Heating a substance causes a rise in temperature.
    • A. 

      Both assertion and reason are true and reason is the correct explanation of assertion

    • B. 

      Both assertion and reason are true but reason is not the correct explanation of assertion

    • C. 

      Assertion is true but reason is false

    • D. 

      Assertion is false but reason is true

  • 6. 
    The boiling point of water on the Fahrenheit scale is [Blank]
  • 7. 
    [Blank] scale is used a lot in astronomy.
  • 8. 
    For a given substance, the freezing point of its liquid state and melting point of its solid state has the same numerical value.
    • A. 

      True

    • B. 

      False

  • 9. 
    When you heat the water in a pot, it boils. What do you infer from the observation?
    • A. 

      Heat is a form of energy

    • B. 

      Water can boil itself.

    • C. 

      Water develops heat on its own

    • D. 

      None of these

  • 10. 
    Which one do you like?
    • A. 

      Cubical expansion of solid

    • B. 

      A thermometer works on the principle of

    • C. 

      Uniform expansion of volume of liquid or gas with temperature

    • D. 

      Both 2 and 3

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