Mindmap: Oscillation

The document Mindmap: Oscillation | Physics Class 11 - NEET is a part of the NEET Course Physics Class 11.
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## Physics Class 11

102 videos|411 docs|121 tests

## FAQs on Mindmap: Oscillation - Physics Class 11 - NEET

 1. What is oscillation?
Ans. Oscillation refers to the repetitive back and forth movement or fluctuation of a system or object around its equilibrium position. It can occur in various physical phenomena such as in mechanical systems, electrical circuits, and even in waves.
 2. How does an oscillator work?
Ans. An oscillator is a device or system that generates oscillations. It typically consists of a feedback loop that sustains the oscillatory motion. The feedback loop continuously feeds a portion of the output signal back to the input, reinforcing the oscillation. This feedback process maintains the system's oscillatory behavior.
 3. What are some examples of oscillation in daily life?
Ans. Oscillation is quite common in our daily lives. Some examples include the swinging of a pendulum, the vibrations of guitar strings, the motion of a child on a swing, the back and forth movement of a metronome, and even the beating of our heart.
 4. What is the relationship between frequency and oscillation?
Ans. The frequency of an oscillation refers to the number of complete cycles or oscillations that occur in a unit of time. It is inversely proportional to the time period of the oscillation. A higher frequency corresponds to a shorter time period, indicating a faster oscillation.
 5. How does damping affect oscillation?
Ans. Damping refers to the process of reducing the amplitude of an oscillation over time. It can be caused by external factors such as friction or internal factors like resistance in an electrical circuit. Damping affects oscillation by gradually reducing the energy of the system, resulting in a decrease in amplitude and a change in the frequency of the oscillation.

## Physics Class 11

102 videos|411 docs|121 tests

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