

MCQOPTIONS
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1. |
The general value of \[\theta \] satisfying \[{{\sin }^{2}}\theta +\sin \theta =2\] is [AMU 1996, 99] |
A. | \[n\pi +{{(-1)}^{n}}\frac{\pi }{6}\] |
B. | \[2n\pi +\frac{\pi }{4}\] |
C. | \[n\pi +{{(-1)}^{n}}\frac{\pi }{2}\] |
D. | \[n\pi +{{(-1)}^{n}}\frac{\pi }{3}\] |
Answer» C. \[n\pi +{{(-1)}^{n}}\frac{\pi }{2}\] | |