all of the following conditions except one appear to be necessary in order for a planet or satellite to produce a global magnetic field by the dynamo effect. Which is the exception?1 an interior containing material that can conduct an electric current2 an interior that is at least partially liquid3 a rotation axis that tilts only slightly with respect to the ecliptic 4 relatively rapid rotation around its access
It is really beyond me , I would like to answer though.
The moon doesnt have a magnetic field.
My friend. Any moving mass has magnetic field. Once there is atmosphere there is rotation relate to a star.Just as in dynamo there is turbo effect due to loops of wire.
