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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Chapter 8 - Thermodynamics > An aluminium sphere of 20 cm diameter is heated from 0^∘C to 100^∘C. Its volume changes by (given that coefficient of linear expansion for aluminium αAI = 23×10^−6/∘C)

An aluminium sphere of 20 cm diameter is heated from 0^∘C to 100^∘C. Its volume changes by (given that coefficient of linear expansion for aluminium αAI = 23×10^−6/∘C)

An aluminium sphere of 20 cm diameter is heated from 0^∘C to 100^∘C. Its volume changes by (given that coefficient of linear expansion for aluminium αAI = 23×10^−6/∘C)