Physics · Heat and Thermodynamics
Which material would you choose to wrap a box of ice cream to prevent it from melting in summer at 30°C and in winter at 3°C?
- 1Plastic foil in winter and a blanket in summer
- 2Aluminum foil in both cases
- 3A blanket in both cases✓
- 4Aluminum foil in winter and plastic in summer
Correct answer
A blanket in both cases
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