1.

The density of lead at 0^(@)C is 11.34 g/cm^(3). The density of lead at 100^(@) (if the coefficient of linear expansion of lead = 28 xx 10^(-6) //^(@) C) is =28 xx 10^(-6)//^(@) Cis

Answer»

13.25 GM/`CM^(3)`
17.25 gm /`cm^(3)`
18.25 gm /`cm^(3)`
11.25 gm /`cm^(3)`

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