What physical phenomenon is thought to be generated by the immense layer of liquid metallic hydrogen?

Answer

Jupiter’s extraordinarily powerful magnetic field.

This vast layer of conductive fluid, liquid metallic hydrogen, is believed to be the source responsible for generating Jupiter's exceptionally powerful magnetic field, which surpasses that of any other planet in the Solar System.

What physical phenomenon is thought to be generated by the immense layer of liquid metallic hydrogen?
JupitercompositionmaterialsplanetsatmosphereGas Giant