1.

If \[12{{\cot }^{2}}\theta -31\,\text{cosec }\theta +\text{32}=\text{0}\], then the value of \[\sin \theta \] is [Karnataka CET 2005]

A. \[\frac{3}{5}\] or 1
B. \[-\sin (B+2C)=\frac{1}{2}\] or \[\frac{-2}{3}\]
C. \[\frac{4}{5}\] or \[\frac{3}{4}\]
D. \[\pm \frac{1}{2}\]
Answer» D. \[\pm \frac{1}{2}\]


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