A large horizontal plate 4.0 m in length is maintained at 60°C and exposed to atmospheric air at 30°C. Volume coefficient of expansion (K-1) given as
1
3.003 × 10-3
2
3.15 × 10-3
3
3.3 × 10-3
4
2.75 × 10-3
A large horizontal plate 4.0 m in length is maintained at 60°C and exposed to atmospheric air at 30°C. Volume coefficient of expansion (K-1) given as