

MCQOPTIONS
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1. |
The value of \[\theta \] satisfying the given equation \[\cos \theta +\sqrt{3}\sin \theta \] = 2, is [MNR 1981; EAMCET 1989] |
A. | \[\frac{\pi }{3}\] |
B. | \[\frac{5\pi }{3}\] |
C. | \[\frac{2\pi }{3}\] |
D. | \[\frac{4\pi }{3}\] |
Answer» B. \[\frac{5\pi }{3}\] | |