General Magnetism Question - ATPL
Please help me with this one.
Q. Z is 45 and the T value is 76 units. The values of dip and force H will be:
a) 36.3 61
b) 53.7 61
c) 59.5 66
d) 61.3 36
The correct answer mentioned is a). But I have trouble figuring out the values. For reference:
tan dip = Z/H
and T = H/cos dip
Taken from Ground Studies for Pilots - Navigation page 48 example 7.
Thanks...