1.

If \[\sin \theta +\text{cosec}\theta =\text{2}\], then \[{{\sin }^{2}}\theta +\text{cose}{{\text{c}}^{\text{2}}}\theta =\] [MP PET 1992; MNR 1990; UPSEAT 2002]

A. 1
B. 4
C. 2
D. None of these
Answer» D. None of these


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