Science, asked by khyatirgh, 1 month ago

A bulb glows when an iron nail is placed between two ends of wire connected to a circuit . Which among the following element can replace the iron nail?

Answers

Answered by VardanBhaskar
2

Answer:

Explanation:

1.a spoon

2.water

3.your hands

4.all metals

5.your jewellery(excluding diamond)

6.all kinds of acids .eg milk(lactic acid) vinegar (acetic acid)

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