2 years ago

In the past, the intensity of the Earth's magnetic field was _____. A. greater B. weaker C. same D. evidence is inconclusive?

Physics

2 answers:

Margarita [4]2 years ago

7 0

I'd say a because it says it's magnetic field as decreased by 10% in the last century

riadik2000 [5.3K]2 years ago

7 0

I'm sure A is the right answer

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