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Questions and Answers
In oscillation, what happens to the value over time?
In oscillation, what happens to the value over time?
- It increases linearly
- It repeatedly varies (correct)
- It remains constant
- It decreases steadily
What is the meaning of oscillation?
What is the meaning of oscillation?
- A one-time sudden change
- A constant value with no change
- A repetitive variation around a central value (correct)
- A linear progression
What characterizes oscillatory motion?
What characterizes oscillatory motion?
- A random and unpredictable pattern
- A unidirectional linear pattern
- A periodic and repetitive pattern (correct)
- A constant and unchanging pattern
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Study Notes
Oscillation
- Oscillation refers to a repetitive back-and-forth motion around a central point or axis, often in a regular cycle.
- Over time, the value of an oscillating quantity, such as displacement or velocity, repeatedly increases and decreases in a predictable manner.
- Oscillatory motion is characterized by a repetitive pattern of movement, where the object returns to its initial position after a fixed period.
Key Characteristics of Oscillatory Motion
- Oscillatory motion is periodic, meaning it repeats at fixed intervals.
- The motion is bounded, meaning it does not continue indefinitely in one direction.
- The oscillation can be described by a sinusoidal curve, where the amplitude and frequency of the oscillation are constant.
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