MCQOPTIONS
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| 1. |
If \[{{\sec }^{2}}\theta =\frac{4}{3}\], then the general value of \[\theta \]is [MP PET 1988] |
| A. | \[2n\pi \pm \frac{\pi }{6}\] |
| B. | \[n\pi \pm \frac{\pi }{6}\] |
| C. | \[2n\pi \pm \frac{\pi }{3}\] |
| D. | \[n\pi \pm \frac{\pi }{3}\] |
| Answer» C. \[2n\pi \pm \frac{\pi }{3}\] | |