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What is amplitude resonance?
[′am·plə‚tüd ′rez·ə·nəns] (physics) The frequency at which a given sinusoidal excitation produces the maximum amplitude of oscillation in a resonant system.
What is resonance give an example?
In physics, resonance is a phenomenon in which a vibrating system or external force drives another system to oscillate with greater amplitude at specific frequencies. [ example ] A familiar example is a playground swing, which acts as a pendulum.
Which is the example of optical resonance?
Optical resonance When 2 mirrors, one partially reflective and other highly reflective are part of a laser, they form an optical resonator. Interferometers and some optical parametric oscillators use optical resonators because it has a large Q factor which suggests less amount of energy loss.
What is an example of mechanical resonance?
Various examples of mechanical resonance include: Musical instruments (acoustic resonance). The resonance of the basilar membrane in the ear. A wineglass breaking when someone sings a loud note at exactly the right pitch.
What is amplitude mean in science?
maximum displacement
amplitude, in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position.
How do you find the resonance amplitude?
Compute the steady-state oscillation A cos(ωt) + B sin(ωt), its amplitude C = √A2 + B2, the tuned practical resonance frequency ω∗, the resonant amplitude C∗ and the ratio 100C/C∗.
What is an example of acoustic resonance?
For example, resonance of a stiff structural element, called the basilar membrane within the cochlea of the inner ear allows hair cells on the membrane to detect sound. The classic example of this is breaking a wine glass with sound at the precise resonant frequency of the glass.
What is amplitude short answer?
amplitude, in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position. It is equal to one-half the length of the vibration path.
What is the difference between amplitude resonance and velocity resonance?
Originally Answered: What is the difference between amplitude and velocity resonance? The difference is that in case of amplitude resonance the energy of the forced vibration may not be maximum but in case of velocity resonance the energy is always maximum.