Inverse square law is a physical principle that describes the relationship between the intensity of a physical quantity and the distance from its source. According to this law, the intensity decreases proportionally to the square of the distance between the source and the point of measurement.
Mathematically, the inverse square law can be expressed as:
I = (k / r²)
Where:
- I represents the intensity of the physical quantity,
- k is a constant that depends on the particular situation,
- r is the distance between the source and the point of measurement.
The inverse square law applies to various phenomena, including the intensity of light, sound, gravity, and electromagnetic radiation. It states that as the distance from the source increases, the intensity decreases rapidly. For example, when moving twice as far away from a light source, the intensity of the light will be reduced by a factor of four (2²) according to the inverse square law.
Overall, the inverse square law describes the relationship between intensity and distance, emphasizing that the intensity of a physical quantity decreases in proportion to the square of the distance from its source.
Answers & Comments
Answer:
Inverse square law is a physical principle that describes the relationship between the intensity of a physical quantity and the distance from its source. According to this law, the intensity decreases proportionally to the square of the distance between the source and the point of measurement.
Mathematically, the inverse square law can be expressed as:
I = (k / r²)
Where:
- I represents the intensity of the physical quantity,
- k is a constant that depends on the particular situation,
- r is the distance between the source and the point of measurement.
The inverse square law applies to various phenomena, including the intensity of light, sound, gravity, and electromagnetic radiation. It states that as the distance from the source increases, the intensity decreases rapidly. For example, when moving twice as far away from a light source, the intensity of the light will be reduced by a factor of four (2²) according to the inverse square law.
Overall, the inverse square law describes the relationship between intensity and distance, emphasizing that the intensity of a physical quantity decreases in proportion to the square of the distance from its source.
Answer:
Tommorow there is a drawing competition in my School. Please Share some nice and easy drawings or paintings or sketches.
You can select any topic of your choice but best pics..
This is only for school purpose so don't delete my ❓ question..
Send fast.
Explanation:
Have a nice day:)