Q16 of 40 Page 100

The displacement time graph of a particle executing S.H.M. is shown in Fig. 14.5. Which of the following statement is/are true?

From the graph we can write the equation of SHM as,



And


Force


For






Thus option (a) is correct.


For maximum acceleration,






Thus


∴ option (b) is correct,


For max velocity







Thus option (c) is correct.


Kinetic energy and Potential


Now, if




Thus,





Thus, option (d) is wrong.

More from this chapter

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Displacement vs. time curve for a particle executing S.H.M. is shown in Fig. 14.4. Choose the correct statements.


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Which of the following statements is/are true for a simple harmonic oscillator?

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A body is performing S.H.M. Then its

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A particle is in linear simple harmonic motion between two points A and B, 10 cm apart (Fig. 14.6). Take the direction from A to B as the + ve direction and choose the correct statements.