what are the disadvantages and advantages for electromagnetic spectrum​

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what are the disadvantages and advantages for electromagnetic spectrum​

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Khải Quang 5 years 2021-08-03T02:26:36+00:00 1 Answers 17 views 0

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  1. minhkhoi
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    2021-08-03T02:28:09+00:00
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    Answer:

    Advantages: In small quantities they help your body produce vitamin D.

    Disadvantages: They can cause sunburn or even skin cancer if used in large quantities.

    Explanation:

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