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Invar is used for making pendulum of clo...

Invar is used for making pendulum of clocks. Why?

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MAXIMUM PUBLICATION-THERMAL PROPERTIES OF MATTER-EXERCISE
  1. Which among the folowing possess the highest specic heat Capacity? (a)...

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  2. You are in a restaurant waiting for your friend and you ordered coffee...

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  3. Read the statement given in a book "All thermal conductors are electri...

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  4. Absolute zero is the minimum temperature that can be reached by a syst...

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  5. ​Sitha prepares tea for her brother. After preparing tea, the temperat...

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  6. Temperature is the degree of hotness' of the body. Temperature of norm...

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  7. Secfic heat capacity of water is 4186 J/(KgK)scecific heat.What do yo...

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  8. A brass tumbler feels much colder than a wooden tray on a chilly day. ...

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  9. A brass boiler has a base area of 0.15m^2 and thickness 1.0cm.It boils...

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  10. Heat from the sun reaches earth through vacuum.Name the mode of heat t...

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  11. Heat from the sun reaches earth through vacuum.Name the mode of heat t...

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  12. Aquatic animals are protected in cold countries as ice is formed on th...

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  13. There are three distinct modes of heat transfer. The main mode of tran...

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  14. Explain the reason for sea breeze.

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  15. The coefficient of themal expansion in solids an mainly (I)Coefficient...

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  16. Invar is used for making pendulum of clocks. Why?

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  17. Choose the corect answer from the brackets:(deg98 F)=–----K (a)36.7 (b...

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  18. A steel beam of length 5m is kept at a temperature of (deg 20C).On a ...

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  19. Triple point of water is deg0.01C Express this temparature in Kelvin ...

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  20. How does sea breeze occur ?Explain.

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