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A glass flask of volume 200cm^(3) is jus...

A glass flask of volume `200cm^(3)` is just filled with mercury at `20^(@)C`. The amount of mercury that will overflow when the temperature of the system is raised to `100^(@)C` is `(gamma_(glass)=1.2xx10^(-5)//C^(@),gamma_(mercury)=1.8xx10^(-4)//C^(@))`

A

2.15 `cm^(3)`

B

2.69 `cm^(3)`

C

2.52 `cm^(3)`

D

2.25 cm^(3)`

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The correct Answer is:
B
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DC PANDEY ENGLISH-THERMOMETRY THERMAL EXPANSION AND KINETIC THEORY OF GASES-Check point 14.2
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  2. The ratio among coefficient of volume expansion, superficial expansion...

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  3. Bimetal strips are used for

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  4. The temperature of a physical pendulum, whose time period is T, is rai...

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  5. On heating a liquid having coefficient of volume expension alpha in a ...

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  6. A metal sheet with a circular hole is heated. The hole

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  7. A beaker is completely filled with water at 4^(@)C. It will overflow i...

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  8. A bar of iron is 10 cm at 20^(@)C. At 19^(@)C it will be (alpha of iro...

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  9. A steel tape gives corrent measurement at 20^(@)C. A piece of wood is ...

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  10. Two rods of length l(1) and l(2) are made of material whose coefficien...

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  11. The radius of a ring is R and its coefficient of linear expansion is a...

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  12. If two rods of length L and 2L having coefficients of linear expansion...

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  13. A metal rod of length 100cm, made of silver at 0^(@)C is heated to 100...

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  14. A uniform metal rod is used as a bar pendulum. If the room temperature...

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  15. Two rods of different materials having coefficient of thermal expansio...

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  16. Coefficient of volume expansion of mercury is 0.18xx10^(-3)//.^(@)C. I...

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  17. A glass flask of volume 200cm^(3) is just filled with mercury at 20^(@...

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  18. Solids expand on heating because

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  19. The coefficient of linear expansion of crystal in one direction is alp...

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  20. A steel rod of diameter 10 mm is clamped firmly at each end when its t...

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