Physics, asked by GargeeBezbaruah, 6 months ago

Heyy, so the question is given above. Please answer this as soon as possible cuz' its urgent. If you know the answer please answer it but if you don't know please don't try to guess. Please go for it....​

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Answered by eklavyaagrawal03
1

Answer:

the metal here is Cooper (cu) because the copper gets corrode and give a green coating

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