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Assertion: A child in a garden swing periodically presses his feet against the ground to maintain the oscillations. Reason: All free oscillations eventually die out because of the ever present damping force.

Answer» <html><body><p>If both assertion and reson are <a href="https://interviewquestions.tuteehub.com/tag/true-713260" style="font-weight:bold;" target="_blank" title="Click to know more about TRUE">TRUE</a> and reason is the correct <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a> of assertion<br/>If both assertion and reason are true but reason is not the correct explanation of assertion.<br/>If assertion is true but reason is false.<br/>If both assertion and reason are false.</p>Solution :In forced <a href="https://interviewquestions.tuteehub.com/tag/periodic-598580" style="font-weight:bold;" target="_blank" title="Click to know more about PERIODIC">PERIODIC</a> oscillation, the system oscillates not with its natural frequency but at the frequency of the external agency, the free <a href="https://interviewquestions.tuteehub.com/tag/oscillations-22507" style="font-weight:bold;" target="_blank" title="Click to know more about OSCILLATIONS">OSCILLATIONS</a> die out due to damping.</body></html>


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