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How many times louder is 80dB compared to 40dB?

80 dB is 10 times louder than 70 dB, and 70 dB is 10 times louder than 60 dB, and so on. Therefore, 80 dB is 1000 times louder than 40 dB.


Normal speech measures 60 dB A busy street measures 70 dB How many times louder is the busy street than normal speech?

70 dB is 10 times louder than 60 dB.


How many time more is the orchestra than the soloist if the orchestra has a sound intensity of 90 db and the soloist has a sound intensity of 70 db?

The difference in sound intensity between the orchestra and the soloist is 20 dB. Since the decibel scale is logarithmic, a 10 dB increase represents a doubling of sound intensity. Therefore, the orchestra is 100 times louder than the soloist.


Is a sound that measures 100-dB ten times louder than a 10-dB?

90


A sound of 20 dB intensity is twice as loud as one of 10dB?

No, it is 10 times louder. dB is a logarithmic scale; every 10 dB, the intensity increases by a factor of 10. Thus, 10 dB is 10 times louder than 0 dB, 20 dB is 10 times louder than 10 dB, and 30 dB is 10 times louder than 20 dB.No, it is 10 times louder. dB is a logarithmic scale; every 10 dB, the intensity increases by a factor of 10. Thus, 10 dB is 10 times louder than 0 dB, 20 dB is 10 times louder than 10 dB, and 30 dB is 10 times louder than 20 dB.No, it is 10 times louder. dB is a logarithmic scale; every 10 dB, the intensity increases by a factor of 10. Thus, 10 dB is 10 times louder than 0 dB, 20 dB is 10 times louder than 10 dB, and 30 dB is 10 times louder than 20 dB.No, it is 10 times louder. dB is a logarithmic scale; every 10 dB, the intensity increases by a factor of 10. Thus, 10 dB is 10 times louder than 0 dB, 20 dB is 10 times louder than 10 dB, and 30 dB is 10 times louder than 20 dB.


How many times louder is a sound wave with a intensity of 83db than a sound wave with an intensity of 70db?

A sound wave with an intensity of 83 dB is about 8 times louder than a sound wave with an intensity of 70 dB. This is because the decibel scale is logarithmic, and every increase of 10 dB represents a sound wave that is 10 times more intense.


What sound db level is a sheep baa?

A sheep's baa typically ranges between 70 to 90 decibels. This volume can vary depending on the individual sheep and the context, such as whether it is communicating with other sheep or expressing distress. For reference, 70 dB is roughly similar to the sound of a vacuum cleaner, while 90 dB is comparable to a motorcycle.


What is louder between 83dB or 86dB?

86dB is almost twice louder than 83 dB.


How many times louder is 100 dB that 10 dB?

A 10 dB sound pressure level (SPL) is 0.000063 pascal and 100 dB is 2 pascal. Loudness is a problematic psycho acoustic feeling. I don't know what three times louder really means.


What is the idel op-amp CMRR?

A: Most op amp feature a 90 Db noise ratio rejection. For a 741c it varies from 70 to 90 Db ideally the bigger the number the better.


How much louder is a sound wave that has an intensity of 50 dB than a sound wave with an intensity of 20 dB?

The power in the wave is [ 30 dB = 1,000 times ] greater.


What is the db level of a ringing telephone?

It depends how close you are measuring. The closer the louder.