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When a hollow metallic sphere is heated,...

When a hollow metallic sphere is heated, the volume of the cavity inside that sphere

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C
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CHHAYA PUBLICATION-EXPANSION OF SOLIDS AND LIQUIDS-EXERCISE - MULTIPLE CHOICE QUESTIONS
  1. When a hollow metallic sphere is heated, the volume of the cavity insi...

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  2. If a solid metallic sphere is heated, which of the following quantitie...

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  3. A steel scale gives correct reading at 10^(@)C. If the length of a rod...

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  4. A platinum wire can easily be sealed in glass, because for glass and p...

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  5. The ratio of lengths of two iron rods is 1:2 and that of their cross-s...

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  6. Three rods of iron form an isosceles triangle. What will be the chang...

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  7. A brass disc just fits inside the hole of an iron plate. To loosen the...

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  8. An aluminium rod (coefficient of linear expansion alpha(1)) of length ...

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  9. Coefficient of linear expansion of brass is 19 times 10^(-6@)C^(-1). I...

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  10. The length of each steel rail of a line at 10^(@)C is 25 m. What gap s...

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  11. Two similar iron and copper strips are riveted together at 20^(@)C. Wh...

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  12. In which of the following cases a bimetallic strip is not used?

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  13. The length of a brass rod is to be measured at different temperatures....

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  14. Young's modulus for the material of a rod is Y and its coefficient of ...

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  15. Two rods of the same length are kept in between two rigid supports and...

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  16. When the temperature of a metallic sphere is increased by 40^(@)C then...

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  17. The ratio of the lengths of two metallic rods is 2:3 and the ratio of ...

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  18. A steel scale gives correct reading at t(1)""^(@)C. With the help of t...

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  19. Two spheres of the same material have the same radius but one is hollo...

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  20. When a rod is heated but prevented from expanding the stress developed...

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