1.

At a certain place the angle of dip is 30° and the horizontal component of earth's magnetic field is 0.50 Oersted. The earth's total magnetic field is                                   [CPMT 1990]

A.            \[\sqrt{3}\]                           
B.            \[1\]
C.            \[\frac{1}{\sqrt{3}}\]        
D.            \[\frac{1}{2}\]
Answer» D.            \[\frac{1}{2}\]


Discussion

No Comment Found

Related MCQs