Period of is - Vidyadip

MCQ

Period of $\sin \theta \cos \theta $ is

A
$\frac{\pi }{2}$
✓
$\pi $
C
$2\pi $
D
None of these

✓

Answer

Correct option: B.

$\pi $

b
(b) Since $\sin \theta \cos \theta = \frac{1}{2}\sin 2\theta $.

Hence period $= \frac{{2\pi }}{2} = \pi $.

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