Average velocity of a particle executing $SHM$ in one complete vibration is
A$\frac{\mathrm{A} \omega}{2}$
B$\mathrm{A} \omega$
C$\frac{\mathrm{A} \omega^{2}}{2}$
D$0$
NEET 2019, Easy
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D$0$
d Displacement $=$ zero in one complete oscillation
$\Rightarrow$ Average velocity $=\frac{\text { Dtsplacement }}{\mathrm{T}}=0$
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