An aluminium sphere of 20 cm diameter is heated from 0°C to 100°C. Its volume changes by…
Physics · JEE Advanced · NTA Exams — 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 αAl = 23 × 10–6/°C)
- 28.9 cc
- 2.89 cc
- 9.28 cc
- 49.8 cc
Answer
(A) 28.9 cc
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