which of the following is a tester to check the current flow?
(i)copperwire
(ii)magnetic compass
(iii)iron spoon
(iv)gold foil
Answers
Answered by
1
Answer:
hey friend the answer is
magnetic compass
Answered by
1
Answer:
ii.Magnetic compass
Explanation:
when you place a compass near the current flow it will not show north south direction and starts rotating
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