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When the free ends of a tester are dipped into a solution the magnetic needle shows deflection. Can you a plain the reason?

Pawan Prajapati , 4 Years ago
Grade 12
anser 1 Answers
Harshit Singh

Last Activity: 4 Years ago

Dear Student

Yes, we can explain the reason. The magnetic needle will show deflection when circuit is complete.
The deflection ofmagnetic needle shows that the solution is a good conductor.

​Thanks

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