Which of the following change is non-periodic?a)heart beatb)occurrence of day and nightc)earth quaked)oscillation of pendulumCorrect answer is option 'C'. Can you explain this answer?

Question

Answer

The answer is earthquake because they doesn't occur Everytime
Means it comes rarely

Answer

Because it come rarely

Answer

Earthquake occur sometimes after many yr and it is not fixed ...so it is the non periodic change....so the correct answer is C.

Answer

Earthquake

Answer

Earth queak

Answer

Earth quake

Answer

Non-Periodic Change: Earthquake

Explanation:

The occurrence of certain events or changes can be categorized as either periodic or non-periodic. Periodic changes are those that occur at regular intervals, while non-periodic changes do not follow a specific pattern or time frame. Among the given options, the non-periodic change is the occurrence of an earthquake.

1. Heartbeat:
- Heartbeat refers to the rhythmic contraction and relaxation of the heart muscles.
- It follows a regular pattern, with the heart contracting and relaxing in a continuous cycle.
- The heartbeat is considered a periodic change as it occurs at regular intervals.

2. Occurrence of Day and Night:
- The occurrence of day and night is a result of the Earth's rotation on its axis.
- It follows a regular pattern, with the Earth completing one full rotation every 24 hours.
- This cycle of day and night is consistent and repeats in a periodic manner.

3. Oscillation of Pendulum:
- The oscillation of a pendulum refers to its back and forth motion.
- It occurs due to the force of gravity acting on the pendulum, causing it to swing back and forth.
- The oscillation of a pendulum is a periodic change as it follows a regular pattern, with each swing taking a fixed amount of time.

4. Earthquake:
- An earthquake is a sudden and violent shaking of the ground caused by the release of energy in the Earth's crust.
- Earthquakes do not follow a specific pattern or time frame.
- They can occur at any time and in various locations around the world.
- The occurrence of an earthquake is a non-periodic change as it does not happen at regular intervals.

In conclusion, among the given options, the occurrence of an earthquake is a non-periodic change. It does not follow a specific pattern or time frame, unlike the heartbeat, the occurrence of day and night, and the oscillation of a pendulum, which are all periodic changes.

Answer

A good aapp

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