Two Spheres Are Made Of Same Metal And Have Same Mass. One Is Solid And The Other Is Hollow. When Heated To The Same Temperature, Which Of The Following Statements Is Correct About The Percentage Increase In Their Diameters?

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Question

Two spheres are made of same metal and have same mass. One is solid and the other is hollow. When heated to the same temperature, which of the following statements is correct about the percentage increase in their diameters?

Solution

Correct option is

It will be more for both sphere

 

The expansion of solid is just like photographic enlargement. Therefore

                        

i.e., same for both solid and hollow spheres.

SIMILAR QUESTIONS

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Q2

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Q3

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Q4

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Q7

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Q8

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Q9

A thin copper wire of length L increase in length by 1% when heated from 0oC to 100oC. If a thin copper plate of area  is heated from 0oC to 100oC, the percentage increase in its area will be: