Lakshay Ranga
Jan 17
When the free ends of a tester are dipped into a solution than magnetic needle show deflection can you explain the reason?
Electricity
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Jan 17
The deflection of a magnetic needle when the free ends of a tester are dipped into a solution is due to the presence of an electric current in the solution.
When the tester is dipped into a solution, it completes an electrical circuit between the two free ends. If the solution contains ions that can conduct electricity, such as a salt solution, the electrical current can flow through the solution.
The flow of electric current creates a magnetic field around the current-carrying path. This magnetic field interacts with the magnetic needle, causing it to deflect from its original position.
The direction and magnitude of the deflection depend on the direction and strength of the electric current flowing through the solution. By observing the deflection of the magnetic needle, one can determine the presence and strength of the electric current in the solution.
When the tester is dipped into a solution, it completes an electrical circuit between the two free ends. If the solution contains ions that can conduct electricity, such as a salt solution, the electrical current can flow through the solution.
The flow of electric current creates a magnetic field around the current-carrying path. This magnetic field interacts with the magnetic needle, causing it to deflect from its original position.
The direction and magnitude of the deflection depend on the direction and strength of the electric current flowing through the solution. By observing the deflection of the magnetic needle, one can determine the presence and strength of the electric current in the solution.
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