For a body executing SHM with amplitude \( A \), time period \( T \), maximum velocity \( v_{\ma...

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For a body executing SHM with amplitude \( A \), time period \( T \), maximum velocity \( v_{\max } \) and phase constant zero, which of the following statements are correct for \( 0 \leq t \leq T / 4 \) ( \( y \) is displacement from mean position)?
(1) \( \operatorname{At} y=(A / 2), v\left(v_{\max } / 2\right) \)
(2) For \( v=\left(v_{\max } / 2\right), y(A / 2) \)
(3) For \( t=(T / 8), y(A / 2) \)
(4) For \( y=(A / 2), t(T / 8) \)
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