A particle moving along the x-axis executes simple harmonic motion, then the force acting on it is given by

[CBSE PMT 1994]

- A Kx

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A cos (Kx)

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A exp (- Kx)

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A Kx

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Solution

The correct option is A
- A Kx

For S.H.M F = - kx .

$∴$ Force = Mass $\times$ Acceleration $\infty - x$

$\Rightarrow$ F = - Akx; where A and k are positive constants.

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A particle moving along the x-axis executes simple harmonic motion, then the force acting on it is given by [CBSE PMT 1994]

The correct option is A - A Kx For S.H.M F = - kx . ∴ Force = Mass × Acceleration ∞−x ⇒ F = - Akx; where A and k are positive constants.

A particle moving along the x-axis executes simple harmonic motion, then the force acting on it is given by

[CBSE PMT 1994]

The correct option is A
- A Kx

For S.H.M F = - kx .

$∴$ Force = Mass $\times$ Acceleration $\infty - x$

$\Rightarrow$ F = - Akx; where A and k are positive constants.