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Due to heating, soft rubber...

Due to heating, soft rubber

A

expands

B

contracts

C

does not change

D

1 or 2 depending on pressure

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-THERMAL PROPERTIES OF MATTER-EXERCISE-IA
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  2. Good quality glass tumblers are made of special material whose linear ...

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  3. Due to heating, soft rubber

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  4. A solid sphere and a hollow sphere of same material have same mass. Wh...

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  5. A metal meter scale has two holes at the two ends. when the scale is h...

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  6. In RCC slabs only iron rods are used but not of any other metal becaus...

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  7. Among the following solids, the lowest coefficient of expansion is for

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  8. If the length of a body is measured in centimeters instead of meters, ...

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  9. A solid ball of metall has a spherical cavity inside it. The ball is h...

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  10. A platinum wire can be sealed through glass, but a brass wire cannot b...

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  11. Two spheres of same size are made of same metal, but one is hollow and...

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  12. A metal washer has a hole of diameter d(1) and an external diameter d(...

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  13. A metal sphere is heated. Maximum percentage increase occurs in its

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  14. Thermostat works on the principle of

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  15. Two metal strips that constitute a thermostat must necessarly differ i...

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  16. A bimetal made of copper and iron strips welded together is straight a...

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  17. Which of the following statement is wrong

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  18. The coefficients of linear expansion of P and Q are alpha(1)andalpha(2...

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  19. A uniform metallic rod rotates about its perpendicular bisector with c...

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  20. A uniform metallic rod rotates about its perpendicular bisector with c...

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