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What do you mean by vibration Class 7?
Answer: (a) The back and forth movement of an object produces sound. An object moving back and forth is said to be in vibration. thickness of the string: If the string of the instrument is thin, then the pitch of the note produced on plucking the string will be high as frequency of vibration of the string will be high.
What is vibration in physics class 10?
The periodic back and forth motion in the particles of an elastic medium is known as vibration. Moreover, what is vibration in one word answer? Vibration means quickly moving back and forth (or up and down) about a point of equilibrium. Something that is vibrating may shake at the same time. If it vibrates in a regular way, it may produce a musical note because it can make the air vibrate. This vibration will send sound waves to the ear and to the brain.
Accordingly, what is vibration byjus?
Vibration is the periodic back and forth motion of the particles of an elastic medium. Vibraration is of two types: forced vibration and free vibration. What are some examples of vibration? If the spring is pulled down as left, the spring will vibrate vertically. Thereof, what is vibration give example? The definition of a vibration is a movement back and forth, or an emotion sensed by another person. An example of a vibration is the feeling of two cymbals being slammed together. An example of a vibration is when one person gets the feeling that another person does not want to do something that has been discussed.
People also ask how do you get rid of time period?
T = 2 pi/w. What time period is vibration? The time for one complete vibration is called the period (T) and is measured in seconds. For example, if the period of a vibration is 0.1 second (one vibration takes 0.1 second), the frequency of the vibration is 10 vibrations per second or 10 hertz.
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