The earth rsquo s magnetic field is approximately ........

Explanation:

1 Gauss

-Earth's magnetic field (also known as the geomagnetic field) is the magnetic field that extends from the Earth's inner core to where in meets the solar wind, a stream of energetic particles emanating from the Sun. Its magnitude at the Earth's surface ranges from 25 to 65μ

T (0.25 to 0.65 G).