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A glass flask of volume one litre at 0^(...

A glass flask of volume one litre at `0^(@)C` is filled, level full of mercury at this temperature. The flask and mercury are now heated to `100^(@)C`. How much mercury will spill out if coefficient of volume expansion of mercury is `1.82 xx 10^(-4)//^(@)C` and linear expansion of glass is `0.1 xx 10^(-4)//^(@)C` respectively?

A

`21.2c c`

B

`15.2c c

C

`1.52c c`

D

`2.12c c`

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