- 1(current)
Q. No.The radius of the circle, the period of revolution, initial position and direction of revolution are indicated in the figure.
The y-projection of the radius vector of rotating particle P will be:
| 1. | \(y(t)=3 \cos \left(\frac{\pi \mathrm{t}}{2}\right)\), where y in m | 2. | \(y(t)=-3 \cos 2 \pi t\) , where y in m |
| 3. | \(y(t)=4 \sin \left(\frac{\pi t}{2}\right)\), where y in m | 4. | \(y(t)=3 \cos \left(\frac{3 \pi \mathrm{t}}{2}\right)\), where y in m |
Subtopic: Â Phasor Diagram |
 72%
From NCERT
NEET - 2019
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Q. No.
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