Physics, asked by anshika1211, 1 year ago

When free ends of tester is dipped into a solution the magnetic needle show reflection?why

Answers

Answered by 9584773263
31
Electric current produces magnetic effect which causes deflection of the magnetic needle of a compass. So, when the free ends of a tester are dipped into a solution which is a good conductor of electricity, the needle shows deflection
Answered by Anonymous
0

Answer:

The deflection in the compass needle shows that current is flowing through the wounded wire and hence, through the circuit. The circuit is complete since free ends of the tester are dipped in a solution. The solution is certainly a conducting solution. This is the reason why the compass needle shows a deflection.

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