If voltage change equal to twice its original value, what is its corresponding change in dB? A. 9 dB B. 6dB C. 10 dB D. 3dB

If voltage change equal to twice its original value, what is its corresponding change in dB?
A. 9 dB
B. 6dB
C. 10 dB
D. 3dB
by

1 Answer

Answer :

B. 6dB
by

Related questions

A choir consisting of 36 individuals all of whom can sing with the same intensity. A soloist sings a certain passage and then is joined by the remainder of the choir members for a repeat of the passage. What is the difference in the sound intensity level in the two cases? A. 3 dB B. 6 dB C. 36 dB D. 15.6dB

Description : A choir consisting of 36 individuals all of whom can sing with the same intensity. A soloist sings a certain passage and then is joined by the remainder of the choir members for a repeat of the passage. What is the ... sound intensity level in the two cases? A. 3 dB B. 6 dB C. 36 dB D. 15.6dB

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