JEE Mains · Physics · STD 11 - 13. oscillations
\(Y = A \sin \left(\omega t +\phi_{0}\right)\) is the time-displacement equation of a SHM. At \(t=0\) the displacement of the particle is \(Y =\frac{ A }{2}\) and it is moving along negative \(x\) -direction. Then the initial phase angle \(\phi_{0}\) will be ...... .
- A \(\frac{\pi}{6}\)
- B \(\frac{\pi}{3}\)
- C \(\frac{5 \pi}{6}\)
- D \(\frac{2 \pi}{3}\)
Answer & Solution
Correct Answer
(C) \(\frac{5 \pi}{6}\)
Step-by-step Solution
Detailed explanation
initial phase \(\frac{\pi}{2}+\frac{\pi}{3}=\frac{5 \pi}{6}\)
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