A) the declination varies between \[11.3{}^\circ W\] to \[11.3{}^\circ E\].
B) the least declination is \[0{}^\circ \].
C) the plane defined by dipole axis and the Earth axis passes through Greenwich.
D) declination averaged over the Earth must be always negative.
Correct Answer: A
Solution :
(a) the declination varies between \[11.3{}^\circ W\] to \[11.3{}^\circ E\].You need to login to perform this action.
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