Question

Which of the following best describes the experimental method for finding the
shape of a magnetic field?

(a) Carefully, shake iron filings over the paper. They should lie on the paper in
the shape of the magnetic field.

(b) Place a sheet of paper over the magnet. Carefully, shake aluminium filings
over the paper. They should lie on the paper in the shape of the magnetic
field.
(c) Place a sheet of paper over the magnet. Carefully, shake iron filings over
the paper. They should lie on the paper in the shape of the magnetic field.

(d) Carefully, shake nickel filings over the paper. They should lie on the paper
in the shape of the magnetic field.​

Answer 1

Answer:

(c) Place a sheet of paper over the magnet. Carefully, shake iron filings over

the paper. They should lie on the paper in the shape of the magnetic field.