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How is the size of a degree defined on a...

How is the size of a degree defined on a Celsius scale ?

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How is the size of a degree defined on a Fahrenheit scale ?

The relation between the temperature readings of the Celsius (C) and Fahrenheit (F) scales is given by : F = (9)/(5)C + 32 . If the temperature in Fahrenheit increase by 36 degrees , what is the corresponding increase in the Celsius scale ?

The figure shows three temperature scales with the freezing and boiling points of water indicated. (a) Rank the size of a degree on these scales, greatest first. (b) Rank the following temperatures, highest first :50^(@)X,50^(@)W and 50^(@)Y .

At what temperature on the Fahrenheit scale will the reading be double of the reading on the Celsius scale?

What is the value of. (a) 0^@ F in Celsius scale ? (b) 0 K on Fahrenheit scale ?

How is kelvin scale of temperature related to the Celsius scale?

if two temperatures differ by 25 degree on celsius scale, the difference of temperature on Fahrenheit scale is

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ICSE-HEAT-TEST YOURSELF (SHORT/LONG ANSWER TYPE QUESTIONS)
  1. What is the Kelvin scale of temperature ?

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  2. How are the Celsius and Fahrenheit scales inter related ?

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  3. How is the size of a degree defined on a Celsius scale ?

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  4. How is the size of a degree defined on a Fahrenheit scale ?

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  5. State the temperature of ice point, on the Celsius scale.

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  6. State the temperature of steam point, on the Celsius scale.

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  7. Write down the temperature of lower fixed point, on the Fahrenheit sca...

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  8. Write down the temperature of upper fixed point, on the Fahrenheit sca...

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  9. The Fig. shows a glass tumbler containing hot milk which is placed in ...

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  10. Draw a neat labelled diagram of a laboratory thermometer

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  11. Write down the body temperature of a healthy person.

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  12. What do you understand by thermal expansion of a substance ?

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  13. Name two substances which expand on heating.

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  14. Why do telephone wires sag in summer ?

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  15. Iron rims are heated before they are fixed on the wooden wheels. Expla...

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  16. Why are gaps left between successive rails on a railway track ?

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  17. A glass stopper stuck in the neck of a bottle can be removed by pourin...

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  18. Why is a cement floor laid in small pieces with gaps in between?

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  19. One end of a steel girder in a bridge is not fixed, but is kept on rol...

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  20. Describe one experiment to show that liquids expand on heating.

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