Environmental Science - General Knowledge Questions and Answers

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If you want to keep an object cool while exposed to direct sunlight,

Put it inside a brown paper bag

Wrap it in black paper

Wrap it in aluminum foil with the shiny side facing inward

Wrap it in aluminum foil with the shiny side facing outward

Answer : Option D

Explanation :

If you want to keep an object cool while exposed to direct sunlight, wrap it in aluminum foil with the shiny side facing outward.

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