✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
If the noise level in an environment halves, what would the resulting rise/reduction in dB be?
Indien die geraasvlak in enige omgewing halfeer word, met hoeveel dB sal die geraasvlak styg/afneem?
Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!