Which of the following is the correct differential equation of the SIM

1.	Which of the following is the correct differential equation of the SIMPLE HARMONIC MOTION?
A.	d<sup>2</sup>x/dt<sup>2</sup> + <sup>2</sup>x = 0
B.	d<sup>2</sup>x/dt<sup>2</sup> <sup>2</sup>x = 0
C.	d<sup>2</sup>x/dt + <sup>2</sup>x = 0
D.	d<sup>2</sup>x/dt <sup>2</sup>x = 0
Answer» B. d<sup>2</sup>x/dt<sup>2</sup> <sup>2</sup>x = 0

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Which of the following is the correct differential equation of the SIMPLE HARMONIC MOTION?

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