MCQ
A particle performs linear S.H.M. starting from the mean position. Its amplitude is A and time period is T. At the instance when its speed is half the maximum speed, its displacement x is
- ✓$\frac{\sqrt{3}}{2} A$
- B$\frac{2}{\sqrt{3}}$
- C$A / 2$
- D$\frac{1}{\sqrt{2}}$