Question

How do you prove experimentally the formation of magentic field around the current carrying conductor?

Answer 1

Experimentally it is much easier to indentify it through a solenoid or a circular loop.
If u bring two circular loops or solenoid of same poles they will repel each other

Answer 2

Explanation:

For a straight current carrying conductor we can perform an experiment by taking the following materials.

Thin Card board

Iron filings

Battery

connecting wires.

#For a magnetic field around a circular coil of wire and also through a solenoid by using iron filings or in the case of solenoid it acts as a electromagnet.