Physics · Optics
For maximum protection from solar heat, what is the ideal color combination for an umbrella?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Completely white on both sides
- 2Completely black on both sides
- 3Black on the top and white on the inside
- 4White on the top and black on the inside✓
Correct answer
White on the top and black on the inside
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