Question

Youare provided with a magnetic compass, asilver chloride solution, a battery of two cells and connecting wires. Draw the necessary circuit diagram and explainif the magnetic needle will deflect or not.

Answer 1

Answer:

When current flows through the circuit, the magnetic compass needle deflects. This is due to current’s magnetic effect. The magnetic effect of current causes the megnetic compass needle to deflect whenever current runs through the circuit.