Physics, asked by nahaarshad346, 1 year ago

3.
The electrical conduction takes place by the movement of
both positive and negative ions in
(a) metals
(b) liquids
(c) gases
(d) both liquids and gases

Answers

Answered by raviupadhyay727
1

Answer:

it's metal

Explanation:

because the metal having odd no. of sp like SP 3-iron copper and graphite

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