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Intensity decreases as the distance from a light source increases due to the spreading out of light waves over a larger area. This leads to light being more dispersed and less concentrated at a greater distance from the source. The inverse square law dictates that the intensity of light decreases proportionally to the square of the distance from the source.

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How does distance affect intensity?

Distance affects intensity by following the inverse square law, which states that as distance from a source increases, the intensity of the source decreases by the square of the distance. This means that the further you are from a source of intensity, the weaker the intensity will be.


How is the intensity of light and distance related?

The intensity of light decreases as distance from the source increases. This relationship follows an inverse square law, meaning that if you double the distance from the source of light, the intensity decreases by a factor of four.


What is the relationship between the distance from a source of electromagnetic waves and the electromagnetic wave intensity at that distance?

The relationship between the distance from a source of electromagnetic waves and the electromagnetic wave intensity at that distance is inversely proportional. This means that as the distance from the source increases, the intensity of the electromagnetic waves decreases.


Sound intensity decreases when what decreases?

Sound intensity decreases when the distance from the sound source increases. Sound intensity also decreases as the medium through which the sound is traveling becomes more dense or absorbs more of the sound energy.


What is the relationship between sound intensity and distance?

The relationship between sound intensity and distance is that sound intensity decreases as distance from the sound source increases. This is because sound waves spread out as they travel, causing the intensity of the sound to decrease with distance.

Related Questions

How does distance affect intensity?

Distance affects intensity by following the inverse square law, which states that as distance from a source increases, the intensity of the source decreases by the square of the distance. This means that the further you are from a source of intensity, the weaker the intensity will be.


How is the intensity of light and distance related?

The intensity of light decreases as distance from the source increases. This relationship follows an inverse square law, meaning that if you double the distance from the source of light, the intensity decreases by a factor of four.


What is the relationship between the distance from a source of electromagnetic waves and the electromagnetic wave intensity at that distance?

The relationship between the distance from a source of electromagnetic waves and the electromagnetic wave intensity at that distance is inversely proportional. This means that as the distance from the source increases, the intensity of the electromagnetic waves decreases.


Sound intensity decreases when what decreases?

Sound intensity decreases when the distance from the sound source increases. Sound intensity also decreases as the medium through which the sound is traveling becomes more dense or absorbs more of the sound energy.


What is the relationship between sound intensity and distance?

The relationship between sound intensity and distance is that sound intensity decreases as distance from the sound source increases. This is because sound waves spread out as they travel, causing the intensity of the sound to decrease with distance.


What is the relationship between the intensity of radiation and the distance from the source, as described by the k square law?

The relationship between the intensity of radiation and the distance from the source, as described by the inverse square law, states that the intensity of radiation decreases as the distance from the source increases. This means that the further away you are from the source of radiation, the lower the intensity of radiation you will be exposed to.


What happens to radiating intensity as distance increases?

As distance increases, the radiating intensity decreases because the same amount of energy is spread out over a larger area, resulting in lower intensity. This relationship follows the inverse square law, which means intensity is inversely proportional to the square of the distance from the source.


What is the relationship between the distance from the source and loudness?

The relationship between distance from the source and loudness is that as distance increases, the sound intensity decreases, resulting in lower perceived loudness. This follows the inverse square law, meaning that the sound intensity is inversely proportional to the square of the distance from the source.


Why intensity decreases as distance from the light source increase?

intensity increases as distance decreases. you cant explain that. scources- bill o'reily


What is the relationship between the intensity of the radiation given off from a radiation source and distance from the radiation source?

The source doesn't care how far you are from it, or whether you're even there, andthere's no relationship between that and the intensity of the radiation it gives off.However, the intensity of the radiation that you receivefrom it is inversely proportionalto the square of your distance from it ... same math as for gravity.


How does light intensity vary with distance form the source?

Light intensity decreases as distance from the source increases. This is because light spreads out in all directions as it travels, causing the same amount of light to be distributed over a larger area the further it travels. This decrease in light intensity follows an inverse square law, meaning that the intensity decreases proportionally to the square of the distance from the source.


What is the relation between power and distance?

Power is inversely proportional to distance. As distance from a power source increases, power dissipates or decreases. This relationship is described by the inverse square law, which states that the intensity of power decreases by the square of the distance.