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A metallic ball initially at pressure 10...

A metallic ball initially at pressure `10^(5)` Pa is heated from `60^(@)C` to `160^(@)C` . If excess pressure needed to keep the volume constant is `a times10^(8)Pa`,then the value of `a` rounded off to the nearest integer is : Given Bulk modulus of ball =`2.8times10^(11)N/m^(2)` and coefficient of linear expansion =`1.1times10^(-5)(/^(@)C)`

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