Unformatted text preview: 5. The horizontal component of the Earth’s magnetic ﬁeld is given by Bh = B cos φi , where B is the
magnitude of the ﬁeld and φi is the inclination angle. Thus
= 55 µT .
cos 73◦ ...
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.
- Fall '08