📊 Physics
Q. The best colours for a sun umbrella will be
  • (A) Black on top red on inside
  • (B) Red on top white on inside
  • (C) White on top black on inside
  • (D) Black on top white on inside
✅ Correct Answer: (C) White on top black on inside

Explanation: The best colours for sun umbrella is black on inside and white on top of the umbrella. As black colour absorbs sun rays it should not be up side.

Explanation by: Mr. Dubey
The best colours for sun umbrella is black on inside and white on top of the umbrella. As black colour absorbs sun rays it should not be up side.

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