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A brass disc has a hole of diameter 2.5 ...

A brass disc has a hole of diameter 2.5 cm at `27^(@)C`. Find the change in the diameter of the hole of the disc when heated to `327^(@)C`. Given coefficient of linear expansion of brass = ` 1.9 xx 10^(-5) .^(@)C^(-1)`

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The correct Answer is:
`0.10016m`
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