Question

what will you observe on the tester having a compass needle when its two free ends are dipped in lemon juice​

Answer 1

Answer:

Here is your answer

Explanation:

The deflection of the magnetic needle shows that electric current is flowing through the wires.

The circuit is complete since the free ends of the tester are dipped into a solution.

Also, the solution is a good conductor of electricity.

So, the magnetic needle shows deflection.

Answer 2

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.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.