Wright, Mark R., 1854- · London : Longmans · leaf 161
other.To which end must it be nearer in this country ? 9. If a compass were carried round the equator, would it point in thesame direction at all places. If not, state as nearly as you can whatchanges would be observed in its behaviour during the journey. Magnetisation by means of the earths… … Fig. 147. Find the magnetic meridian—that is, the line pointing to themagnetic pole. On a sheet of cardboard draw a line A b parallel tothe edge, and another line DC making an angle of 67^° with ab.Stand the cardboard vertically so that AB points to the magneticnorth; then DC is pointing to the…
Physics
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
