Periodic Motion
Periodic Motion
Measurement of Time Using Periodic Motion:
Definition: Periodic motion refers to any motion that repeats itself in equal intervals of time. It's like a pattern that keeps happening over and over again predictably.
In order to measure time, we need a motion that repeats itself in equal intervals. Such a motion is called periodic motion.
Which of the following are correct : (a) A motion that does not repeat itself at regular intervals or a motion that does not repeat itself at all is called periodic motion. (b) A motion that does not repeat itself at regular intervals or a motion that does not repeat itself at all is called non- periodic motion. (c) Example of non- periodic motion are a car moving on a road, a bird gliding across the sky. | |||
| Right Option : B | |||
| View Explanation | |||
Time taken by a simple pendulaum of a particular length to complete one oscilation is _____________ | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following are correct : (a) A type of motion that repeats itself after equal intervals of time is called periodic motion. (b) A type of motion that repeats itself after equal intervals of time is called non-periodic motion. (c) Examples of periodic motion are the rotation of the earth about its axis, the revolution of the earth around the sun. | |||
| Right Option : C | |||
| View Explanation | |||
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