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The temperature of sample of water is fo...

The temperature of sample of water is found to be 314K . What is the temperature on the Celsius scale ?

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The body temperature of a normal and healthy person is 98.4^(@)F . What is the temperature on the celsius scale ?

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Aishwarya is suffering from fever and her temperature is found to be 39^(@)C . What is her temperature in Fahrenheit and kelvin scale of temperature?

The temperature of a liquid is 32^(@) F. What is its temperature is Celsius scale?

On a new scale of temperature (which is linear) and called the W scale. The freezing and boiling points of water are 39^(@)W and 239^(@)W respectively. What will be the temperature on the new scale, corresponding to a temperature of 39^(@)C on the Celsius scale?

Answer the following : (a) The triple-point of water is a standard fixed point in modern thermometry. Why ? What is wrong in taking the melting point of ice and the boiling point of water as standard fixed points (as was originally done in the Celsius scale) ? (b) There were two fixed points in the original Celsius scale as mentioned above which were assigned the number 0^(@)C" and "100^(@)C respectively. On the absolute scale, one of the fixed points is the triple-point of water, which on the Kelvin absolute scale is assigned the number 273.16 K. What is the other fixed point on this (Kelvin) scale ? (c ) The absolute temperature (Kelvin scale) T is related to the temperature t_(c) on the Celsius scale by t_(c)=T-273.15 Why do we have 273.15 in this relation, and not 273.16 ? (d) What is the temperature of the triple-point of water on an absolute scale whose unit interval size is equal to that of the Fahrenheit scale ?

Convert 575 K to Celsius scale.

BHARATI BHAWAN (ENGLISH)-MATTER IN OUR SURROUNDINGS -B. Very Short Answer Questions
  1. A substance is incompressible even when it is subjected to very high ...

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  2. A substance has neither a definite shape nor a definite volume . Name ...

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  3. Name the process the occurs when a pallet of comphor left exposed to a...

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  4. A drop of water when spilled on floor spreads out . What is this due t...

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  5. A liquid is converted into vapour below its boiling point . What is th...

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  6. What is the space between the particles of a matter called ?

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  7. The temperature of a liquid at its boiling point does not change. Wha...

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  8. Identify the physical state of matter in which layers of particles sl...

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  9. Two solids A and B melt at 120^@C and 150^@C respectively . Which on...

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  10. The temperature of sample of water is found to be 314K . What is the t...

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  11. Look at the following figures , A and B. What do you expect t...

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  12. The rate of evaporation of a liquid decreases on a rainy day . Give r...

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  13. Name the property which is shown by ammonium chloride but not by shodi...

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  14. Name the process that occurs when oxygen dissolves in water.

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  15. What is the process called in which a gas is transformed into a liquid...

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  16. Name the term used to denote the conversion of vapour into solid .

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  17. Is it correct to say that that the melting point of a solid and the...

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  18. Can we call the vapour of an alcohol a gas ?

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  19. Does the evaporation of a liquid occur at the room temperature only ?

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