True/false the direction of induced current arrant is changed its direction of magnetic field changes

Would like to . could you translate to english

Answerstatic electricity shock;

Year  1936,  lehman predicted that the earths 'inner core' is solid. she observed that the seismic signals during her study were bent and did not pass through instead bouncing back. later it was confirmed that the earth's inner core was solid made up of nickel-iron and had a molten outer core.

Idon't get it? what do you mean by playing 17 hours on the wii