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What is necessary in order for planet/satallite to produce global magnetic field by dynamo effect?
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 current
2 an interior that is at least partially liquid
3 a rotation axis that tilts only slightly with respect to the ecliptic
4 relatively rapid rotation around its access
3 Answers
- popovoleg70Lv 69 years agoFavorite Answer
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.
- Anonymous9 years ago
It is really beyond me , I would like to answer though.
