If \[\tan \theta =-\frac{1}{\sqrt{3}}\]and \[\sin \theta =\frac{1}{2}\], \[\cos \theta =-\frac{\sqrt{3}}{2}\], then the principal value of \[\theta \] will be [MP PET 1983, 84]

If \[\tan \theta =-\frac{1}{\sqrt{3}}\]and \[\sin \theta =\frac{1}{2}\

1.	If \[\tan \theta =-\frac{1}{\sqrt{3}}\]and \[\sin \theta =\frac{1}{2}\], \[\cos \theta =-\frac{\sqrt{3}}{2}\], then the principal value of \[\theta \] will be [MP PET 1983, 84]
A.	\[\frac{\pi }{6}\]
B.	\[\frac{5\pi }{6}\]
C.	\[\frac{7\pi }{6}\]
D.	\[-\frac{\pi }{6}\]
Answer» C. \[\frac{7\pi }{6}\]

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If \[\tan \theta =-\frac{1}{\sqrt{3}}\]and \[\sin \theta =\frac{1}{2}\], \[\cos \theta =-\frac{\sqrt{3}}{2}\], then the principal value of \[\theta \] will be [MP PET 1983, 84]

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