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32^@F is equal to...

`32^@F` is equal to

A

212 K

B

`212^@C`

C

`273.15^@C`

D

273.15 K

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CHETANA PUBLICATION-THERMAL PROPERTIES OF MATTER-EXERCISE
  1. For measurement of heat,.....is used.

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  2. Quantity of heat required to change state of unit masssubstance withou...

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  3. 32^@F is equal to

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  4. The temperature and pressure at the triple point of water are

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  5. The melting point of pure ice is

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  6. The boiling point of pure water is

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  7. Specific heat capacity is expressed as

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  8. Latent Heat of fusion of ice is

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  9. The temperature gradient of a rod of length 1 m is 60^@C//m. If the te...

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  10. The thermal conductivity of a metal plate is 80 w//mk. If the thicknes...

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  11. A wall of a room has dimensions of 6m xx 4m. It is 60 cm thick. Its th...

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  12. A body cools from 62^@C to 50^@C in 10 minutes. If the surrounding tem...

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  13. A body cools from 51^@C to 50.9^@C in 10 sec. If surrounding temperatu...

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  14. The cooling curve is represented by graph.......... A B C D

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  15. Gravitation plays a role in..... A. conduction B. convection C. rad...

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  16. Three different liduid A , B, C of equal masses have temperatures of ...

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  17. The MKS unit of thermal resistance is

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  18. A 10^@ temperature difference is maintained across the two faces of a ...

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  19. The dimension of thermal resistance are.............

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  20. The relation between alpha and beta is

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