The relations amongst the three elements elements earth's magnett… - Vidyadip

MCQ

The relations amongst the three elements elements earth's magnettic fleld, namely horizontal component $H$, vertical component $V$ and dip $\delta$ are, $( B_{E}=$ total magnetic fleld)

A
$\mathrm{V}=\mathrm{B}_{\mathrm{E}} \tan \delta, \mathrm{H}=\mathrm{B}_{\mathrm{E}}$
✓
$ \mathrm{V}=\mathrm{B}_{\mathrm{E}} \sin \delta, \mathrm{H}=\mathrm{B}_{\mathrm{E}} \cos \delta$
C
$\mathrm{V}=\mathrm{B}_{\mathrm{E}} \cos \delta, \mathrm{H}=\mathrm{B}_{\mathrm{E}} \sin \delta$
D
$\mathrm{V}=\mathrm{B}_{\mathrm{E}}, \mathrm{H}=\mathrm{B}_{\mathrm{E}} \tan \delta$

✓

Answer

Correct option: B.

$ \mathrm{V}=\mathrm{B}_{\mathrm{E}} \sin \delta, \mathrm{H}=\mathrm{B}_{\mathrm{E}} \cos \delta$

b
$\mathrm{V}=\mathrm{B}_{\mathrm{E}} \sin \delta$

$\mathrm{H}=\mathrm{B}_{\mathrm{E}} \cos \delta$

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