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The coefficient of thermal conductivity ...

The coefficient of thermal conductivity of a ga is proportional to

A

T^2

B

T

C

`1/T`

D

VT

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TARGET PUBLICATION-Thermal Properties of Matter-Exercise
  1. The quantity of heat which crosses unit area of a metal plate during c...

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  2. The dimensions of thermal conductivity are

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  3. The coefficient of thermal conductivity of a ga is proportional to

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  4. C.G.S unit of coefficient of thermal conductivity is

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  5. Large value of coefficient of thermal conductivity is due to

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  6. When hot water is poured in glass beaker.

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  7. The process of transfer of heat due to difference in densities of the ...

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  8. Convection is NOT possible in

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  9. In convection, energy is carried by

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  10. The motion of the particles of the medium results in currents

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  11. We feel cool near sea shore in day time because of

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  12. The result of convection currents in air is:

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  13. The colour of the body is an indication of

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  14. The heat radiated by hot body depends on

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  15. The rate of fall of temperature of a body is difrectly proportional to...

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  16. A body cools at the rate of 1.5 °C/min when its temperature is 30 °C a...

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  17. A metal sphere cools from 64 °C to 55 °C in 10 minutes and to 42 °C in...

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  18. Two rods of length L1 and L2 are made up of different material whose c...

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  19. A body cools from 100^@C to 70^@C in 4 minute. If the room temperature...

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  20. Heat transfer takes place between the system and surrounding medium un...

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