How does Mercury's magnetic field compare to our own?
A)Like Venus, Mercury has no detectable magnetic field.
B)Like Mars and the Earth, it too has undergone polarity reversals.
C)It is 1/100th as strong as ours, but does deflect the solar wind to some degree.
D)It is amazingly strong, comparable to our own.
E)It was predicted from Mercury's rapid rotation and molten core.

Question

Quizplus · Accepted Answer

Mercury's magnetic field is approximately 1/100th as strong as Earth's, but it is still able to deflect the solar wind to some degree. Mercury's magnetic field was predicted from its rapid rotation and molten core. Mercury's magnetic field is 1/100th as strong as our own, but it does have some ability to deflect the solar wind.

How Does Mercury's Magnetic Field Compare to Our Own