Question

which color umbrella is preferable to use in sun & why?

Answer 1

Black beacuse it absorbe a lot of sunlight and heat dont reflect the sunlight so you will not feel to hot under the black umbrella if you are going outside on a bright sunny day

Answer 2

Hey!!!!
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Here is your answer!!!
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Black colour umbrella is preferable to use in sun because it absorbs the heat.
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I hope it will help you!!!!