A shadow formed by a point source of light has distinct, sharp edges due to the single light source, while a shadow formed by an extended source has softer, less defined edges because light is coming from multiple directions. The point source produces a single, intense shadow, while the extended source creates a more diffused shadow.
The amplitude of a wave produces the intensity of the wave. With a light wave, it is the intensity of the light, with a sound wave, it is how loud the sound is
A shadow formed by an extended source appears fuzzy with indistinct edges due to partial blocking of light from multiple directions. The shadow's edges may exhibit a gradient of light intensity instead of a sharp boundary seen in shadows from point sources.
The moon is not a source of light because it simply reflects the suns light, therefore it is not a direct source of light
The flame of a candle is a source of light.
An extended source of light refers to a light source that is not a point source, meaning it has a finite size and emits light over an area rather than from a single point. Examples include fluorescent tubes, incandescent bulbs, and the sun.
amplitude will determine the brightness in light or the loudness in sound.
The amplitude of a light wave affects its brightness or intensity. A higher amplitude corresponds to a brighter light, while a lower amplitude results in a dimmer light.
The amplitude of a light wave shows the light's brightness relative to waves of similar wavelength.
The brightness or intensity of light is reflected by the amplitude of a light wave. A greater amplitude corresponds to brighter light, while a smaller amplitude corresponds to dimmer light.
The amplitude of waves in light affects its brightness and intensity. A higher amplitude corresponds to a brighter light, while a lower amplitude results in dimmer light. By understanding the amplitude of light waves, we can interpret the brightness and intensity of light sources.
The amplitude of a light wave determines the brightness or intensity of the light that you perceive. A higher amplitude corresponds to brighter light, while a lower amplitude corresponds to dimmer light.
The rings may formd but the lack of intensity of light,the dark and light rings are not vissiable very well..
A shadow formed by a point source of light has distinct, sharp edges due to the single light source, while a shadow formed by an extended source has softer, less defined edges because light is coming from multiple directions. The point source produces a single, intense shadow, while the extended source creates a more diffused shadow.
Amplitude of light waves directly affects the intensity of light. As the amplitude increases, more energy is carried by the light wave, resulting in higher intensity. Conversely, a decrease in amplitude leads to lower light intensity.
Amplitude affects the brightness of light, with greater amplitudes producing brighter light. When the amplitude of light changes, the number of photons reaching the retina changes, influencing how we perceive the intensity of the light. Our perception of light intensity is directly related to the amplitude of light waves.
A light wave's brightness depends on its amplitude, which determines the intensity of the wave. The greater the amplitude, the brighter the light wave will appear.