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What else can I help you with?
If amplitude of the waves coming from a light bulb decreased?
The brightness decreases and light intensity gets reduced. So dim. Also, it takes a bit less air conditioning to keep the room cool. Also, it costs a bit less to operate that light bulb. Also, the bulb may last longer before it fails.
What would you use to measure light intensity?
A light meter is typically used to measure light intensity. These devices capture the amount of light in a particular area and provide a quantitative measurement in units such as lux or foot-candles.
The energy produced by electromagnetic waves is?
The energy produced by electromagnetic waves is in the form of oscillating electric and magnetic fields. This energy can vary depending on the frequency and intensity of the waves. It can be harnessed for various purposes such as communication, heating, and generation of electricity.
What effects did scientists originally think that the intensity of light shining on a photosensitive surface would have on electrons ejected from that surface?
Scientists originally thought that the intensity of light would affect the number of electrons ejected, but not their energy. They believed that increasing the intensity would only result in more electrons being emitted from the surface, without impacting their kinetic energy.
How would the reflection of light from a white wall with a rough surface differ from the refection of light from a mirror?
The reflection from a white rough surface would scatter light in many directions, resulting in a diffuse reflection with less intensity. In contrast, a mirror would reflect light at the same angle as the incidence angle, providing a clear and specular reflection with high intensity.
What would happen to a plants ability to produce glucose if the plant did not have water?
Photosynthesis would come to a halt, glucose would no longer be produced.
How would this most likely affect the dark reactions?
The dark reactions of photosynthesis usually refer to the Calvin cycle where carbon dioxide is converted into glucose. Factors that affect photosynthesis, such as changes in light intensity or temperature, can indirectly impact the dark reactions. For example, if the light reactions are disrupted due to changes in light intensity, it can result in less ATP and NADPH being available for the Calvin cycle, ultimately affecting the production of glucose.
Why could a loss of chlorophyll limit cellular respiration and plants?
There would be less glucose produced for respiration.
Where would be the intensity higher?
To determine where the intensity would be higher, one would need to consider the context, such as sound, light, or energy. For instance, in sound, intensity is higher closer to the source of the sound. In terms of light, intensity is greater near the light source and decreases with distance. Generally, intensity diminishes with increasing distance from the source in most physical phenomena.
If cardboard were four times the unit distance away from the bulb how much would the light falling on the cardboard be?
The intensity of light falling on the cardboard would be 1/16th of the original intensity because the intensity of light is inversely proportional to the square of the distance from the source.
If amplitude of the waves coming from a light bulb decreased?
The brightness decreases and light intensity gets reduced. So dim. Also, it takes a bit less air conditioning to keep the room cool. Also, it costs a bit less to operate that light bulb. Also, the bulb may last longer before it fails.
What is the control treatment is An investigator studies the effect of light intensity on photosynthesis by measuring the amount of oxygen produced by a plant what would be the control treatment?
In this study, the control treatment would involve measuring the oxygen production of the plant under a standard or baseline light intensity that is not expected to significantly affect photosynthesis. This could be a low light intensity or a constant light level that is known to maintain normal photosynthetic activity without enhancing it. This control allows the investigator to compare the oxygen production at varying light intensities to determine the specific effect of increased light on photosynthesis.
Refer to your graph of productivity and light intensity At what light intensity do you expect there to be?
The graph shows that productivity increases with increasing light intensity, reaching a peak before plateauing. Therefore, at the light intensity where productivity peaks, you would expect the highest productivity level before it starts to level off.
What is the instrument for measuring light?
A photometer would measure the intensity of light, and a spectrometer would determine which frequencies are present.
What is Formula for converting watts to foot candles?
Foot-candle is a unit of light intensity, not of power like watts. The power would vary, depending on the color of the light.Foot-candle is a unit of light intensity, not of power like watts. The power would vary, depending on the color of the light.Foot-candle is a unit of light intensity, not of power like watts. The power would vary, depending on the color of the light.Foot-candle is a unit of light intensity, not of power like watts. The power would vary, depending on the color of the light.
What would you use to measure light intensity?
A light meter is typically used to measure light intensity. These devices capture the amount of light in a particular area and provide a quantitative measurement in units such as lux or foot-candles.
Why would it be hard to find the light intensity if the temperature were very hot or cold?
because if the light changed them so would the temperature
