If a simple harmonic motion is represented by d2xdt2+αx=0, its time period is then
2π√α.
2πα
2π√α
2πα
A
2π√α
B
2πα
C
2π√α.
D
2πα
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Solution
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The equation of SHM, d2xdt2+αx=0 or d2xdt2=−αx Comparing it with the equation of SHM d2xdt2=−ω2x;ω2=αorω=√α∴T=2πω=2π√α.
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