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Why do magnetic stripes appear on the seafloor

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Answer:

The seafloor spreads apart, creating new rocks that record magnetic orientation.

Step-by-step explanation:

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User Juhan
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Answer:

The striped magnetic pattern develops because, as oceanic crust pulls apart, magma rises to the surface at mid-ocean ridges and spills out to create new bands of ocean floor. Later, after the planet's magnetic field flips again, the next stripe of new ocean floor aligns its polarity in the opposite direction.

Step-by-step explanation:

User Shanu T Thankachan
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