Chapter - 4 Chemical Effects of Electric Current

Q&A -Ask Doubts and Get Answers

Q
Chemical Effects of Electric Current

Question:

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

Answer:

When the free ends of the tester are dipped in a solution, the circuit gets completed. There is a current flowing through the wounded wire, so the solution must be a conducting solution, because of which the magnetic needle shows the deflection.


Related Questions for Study

What our students and parents say about us!

Choose EduSakshamยฎ
Embrace Better Learning

edusaksham-mobile-app