Determine-the-intensity-level-of-12-people-s-speech-if-each-person-speaks-with-an-intensity-level-of-60dB-

Question Number 35880 by NECx last updated on 25/May/18

D e t e r m i n e t h e i n t e n s i t y l e v e l o f

12 {p e o p l e}^{'} s s p e e c h, i f e a c h p e r s o n

s p e a k s w i t h a n i n t e n s i t y l e v e l o f

60 d B