MCQ
If a particle moves in a circle describing equal angles in equal times, its velocity vector
- ARemains constant
- BChanges in magnitude
- ✓Changes in direction
- DChanges both in magnitude and direction
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$y_1 =10 \sin \left(\omega t+\frac{\pi}{3}\right) cm$
$y_2 =5[\sin (\omega t)+\sqrt{3} \cos \omega t] \;cm$ respectively.
The amplitude of the resultant wave is $.............cm$.