The Poles of an Unmarked Magnet Can Be Identified Using

Q10: The 'direction' of magnetic flux lines is

Q11: Hard' magnetic materials are _ to magnetise,

Q12: Sprinkling iron filings over a sheet of

Q13: The intensity of a magnetic field is

Q14: Steel is generally considered to be a

Q16: The magnetic polarity of Magnetic North is

Q17: The area surrounding a magnet in which

Q18: When a magnet is broken in two,

Q19: When a magnet's 'domains' are all aligned,

Q20: Soft iron is generally considered to be