If you want to keep an object cool while exposed to direct sunlight,
A. Put it inside a brown paper bag
B. Wrap it in black paper
C. Wrap it in aluminum foil with the shiny side facing inward
D. Wrap it in aluminum foil with the shiny side facing outward
Answer: Option D
Solution(By Examveda Team)
If you want to keep an object cool while exposed to direct sunlight, wrap it in aluminum foil with the shiny side facing outward.This Question Belongs to General Knowledge >> Environmental Science
What is the cause of the Exxon Valdez?
A. Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected.
B. a plane which crashed and caused death of human life
C. a ship which wrecked on the coast of India
D. none of these.
A. A much higher temperature than -10o C
B. A much lower temperature than -10o C
C. A temperature of -10o C
D. A temperature of -30o C
Infrared and visible satellite images might provide:
A. A way of determining cloud thickness and altitude.
B. A way of distinguishing between wet and dry clouds.
C. A way of identifying clouds suitable for cloud seeding.
D. A way of distinguishing between "new" and "old" clouds.
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