When the free ends of a tester are dipoed into a solution , thr magnetic needle shows deflection. Can you explain the reason ?
ismit82:
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The deflection occurs because the circuit becomes 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
bolo
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Answers
Answered by
1
Explanation:
The deflection occurs because the circuit becomes 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.
thanks bhai
Answered by
1
Explanation:
The deflection occurs because the circuit becomes 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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thanks bhai
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