gpu
Sound intensity or acoustic intensity is defined as the sound per unit area. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.
The square of the amplitude gives the intensity of the wave. Intensity in case of sound is sensed as loudness and in case of light as brightness.
Contrast Ratio
According to that description, you're talking about a "power flux". I don't know where that's used.
just noticeable difference
Contrast Ratio
Amplitude
Density
Its loudness at a particular distance
Sound intensity or acoustic intensity is defined as the sound per unit area. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.
The square of the amplitude gives the intensity of the wave. Intensity in case of sound is sensed as loudness and in case of light as brightness.
ethical intensity
Depends on the intensity of the sunlight through the window; to be safe, keep it out of direct sunlight, but close to the brightest light source.
extreme
They display emotional intensity and grave eeriness.
The Conservation of Energy or power Law. This gives the inverse distance law of Intensity: Intensity on Earth = intensity on sun (radius/sun distance to earth)2 .
Intensity.