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The frequency of a particle performing SHM is 12 Hz. Its amplitude is 4 cm. Its initial displacement is 2 cm towards positive extreme position. Its equation for displacement is
$x = 0.04 c o s (24 π t + π / 6)$
$x = 0.04 s i n (24 π t)$
$x = 0.04 s i n (24 π t + π / 6)$
$x = 0.04 c o s (24 π t)$

A

x = 0.04 s i n (24 π t)

B

x = 0.04 c o s (24 π t)

C

x = 0.04 s i n (24 π t + π / 6)

D

x = 0.04 c o s (24 π t + π / 6)

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