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Which of the following is an example of a periodic change?
  • a)
    Landslide
  • b)
    A car accident
  • c)
    Heartbeat
  • d)
    Eruption of volcano
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which of the following is an example of a periodic change?a)Landslideb...
Periodic Change Example: Heartbeat

Periodic change refers to a phenomenon that occurs in a regular, repetitive pattern. Among the given options, the example of periodic change is the heartbeat (Option C). Here's a detailed explanation:


  • Definition:


    • Periodic change: A change that occurs in a regular, predictable pattern.



  • Explanation:


    • The heartbeat is a rhythmic contraction and relaxation of the heart muscles, which pumps blood throughout the body.

    • It occurs in a steady, repetitive pattern.

    • The heart contracts (systole) and then relaxes (diastole), creating a cyclic process.

    • This cycle repeats continuously, maintaining blood circulation.



  • Characteristics of Heartbeat:


    • Occurs at regular intervals

    • Has a consistent pattern

    • Repeats continuously

    • Essential for maintaining life



  • Importance:


    • Heartbeat is vital for supplying oxygen and nutrients to all organs and tissues in the body.

    • It ensures the removal of waste products from the cells.

    • Irregularities in the heartbeat can indicate health issues.

    • Monitoring the heart's rhythm is crucial for diagnosing and treating various cardiac conditions.



Therefore, the heartbeat is an example of a periodic change due to its regular, repetitive nature.
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Community Answer
Which of the following is an example of a periodic change?a)Landslideb...
Periodic Change: Heartbeat
Heartbeat is an example of a periodic change because it occurs at regular intervals.

Explanation:
- The heart contracts and relaxes rhythmically to pump blood throughout the body.
- This process repeats itself in a cyclical manner, creating a pattern of periodic change.
- The heart rate can vary depending on factors such as physical activity, emotions, and overall health.
- Monitoring the heartbeat is essential for assessing cardiovascular health and detecting any irregularities.
In contrast:
- A landslide and eruption of a volcano are examples of sudden and unpredictable events.
- A car accident is an example of an isolated incident rather than a repetitive pattern.
Therefore, out of the given options, the heartbeat is the best example of a periodic change.
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Which of the following is an example of a periodic change?a)Landslideb)A car accidentc)Heartbeatd)Eruption of volcanoCorrect answer is option 'C'. Can you explain this answer?
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