A technician is seated at 2.0 m from a speaker. A member of the congregation sits 10.0 m from the speaker. Calculate the difference in sound intensity levels as heard by the technician and congregant.

• A. 3.49 dB
• B. 8.00 dB
• C. 6.99 dB
• D. 14.0 dB
• E. 96.0 dB

Answer: (D)