# What is the decibel level of a sound at 4% intensity of a 95dB sound?

• slaw155
In summary, a decibel intensity problem refers to the need to measure or calculate sound level or intensity. Decibel intensity is measured using a logarithmic scale and can be caused by various factors. To solve a decibel intensity problem, you need to know the sound level, distance, and type of sound, and use appropriate equations or conversion tables. Decibel intensity is important for measuring and comparing sound intensity and is used in various industries for noise control and safety purposes.
slaw155
What is the decibel level of a sound whose intensity is 4% that of a 95dB sound?

I know dB = 10log(I/Io) but don't know how to incorporate this for this question.

Look at incorporating the percent to the I in the formula and then use log rules to pull out the percent factor.

Thanks solved it

## 1. What is a decibel intensity problem?

A decibel intensity problem refers to a situation where the sound level or intensity needs to be measured or calculated. This can occur in various fields such as acoustics, engineering, and physics.

## 2. How is decibel intensity measured?

Decibel intensity is measured using a logarithmic scale, where the reference point is the threshold of human hearing. This scale is known as the decibel (dB) scale, and it is commonly used to compare the intensity of different sounds.

## 3. What causes a decibel intensity problem?

A decibel intensity problem can be caused by various factors such as distance from the sound source, the type of sound, and the environment in which the sound is being measured. It can also be caused by the presence of interference or background noise.

## 4. How do you solve a decibel intensity problem?

To solve a decibel intensity problem, you need to know the sound level at the source, the distance from the source, and the type of sound being measured. You can then use the appropriate equations or conversion tables to calculate the decibel level at the desired location.

## 5. Why is decibel intensity important?

Decibel intensity is important because it allows us to measure and compare the intensity of different sounds. It is also used in various industries for noise control and safety purposes, such as in the workplace or in the design of buildings and public spaces.

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