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How much louder is 80dB than 60dB?
80dB is 10 times louder than 70dB. In terms of perceived loudness, an increase of 10dB roughly corresponds to doubling the loudness level.
What is the intensity of a sound half as loud as 60dB?
If a sound is half as loud as 60dB, its intensity will be 3 decibels less. Therefore, a sound half as loud as 60dB will have an intensity level of 57dB.
What is the relation between the path difference and phase difference?
The phase difference between two waves is directly proportional to the path difference between them. The phase difference is a measure of how much the wave has shifted along its oscillation cycle, while the path difference is a measure of the spatial separation between two points where the waves are evaluated.
What is the difference between 164 and 220?
The difference between 164 and 220 is 56.
Define the 'potential difference between the ends of a conductor'?
Potential difference between the ends of a conductor refers to the electrical energy difference per unit charge between two points in the conductor. It is commonly known as voltage and is measured in volts. A potential difference is necessary for the flow of electric current in a conductor.
How loud is 6 decimables?
it would be the weakest sound heard with good hearing, 30db would be a whisper in a library, normal conversation is 60db to 70db
How much louder is 80dB than 60dB?
80dB is 10 times louder than 70dB. In terms of perceived loudness, an increase of 10dB roughly corresponds to doubling the loudness level.
What is the intensity of a sound half as loud as 60dB?
If a sound is half as loud as 60dB, its intensity will be 3 decibels less. Therefore, a sound half as loud as 60dB will have an intensity level of 57dB.
What is 30 percent of 70dB?
"70dB" isn't a number of things or an amount of something. It's a ratio of change. It means "10 million times as much". So there's no such thing as 30% of it.
What is difference between as on and as at?
difference between as on and as at
What is the intesity of sound twice as loud as 60db?
About 63 db. This can be calculated with logarithms. The rule is that every factor of 10 is an increase by 10 dB.
What are the differences between California and Florida?
What is the difference between Florida and California What is the difference between Florida and California
What is the difference between physician and doctor?
what's the difference between physician and doctorwhat's the difference between physician and doctor what's the difference between physician and doctor
What is the resultant sound level when 70dB sound is added to a 80dB sound?
80.414dB. (If each source has it's own random phasing and are therefore non-coherent)
What difference between paging?
Difference between paging and what?
What is the difference between a samurai and shogun?
The difference between a shogun and a samurai is like the difference between a king and a knight.
What is the difference between an enterprise and association what is the difference between an pvt ltd and ltd?
difference between enterprise and corporation
