Question

controlling measure of sound​

Answer 1

Answer:

$\large\mathbb{\underbrace\purple{ANSWER}}$

The best way to reduce exposure to noise is to engineer it out at the design stage. ... Administrative controls, (such as reducing the length of time the worker is required to work in a noisy area), and the use of personal protective equipment (PPE) are measures that control the noise at the worker

Answer 2

Answer:

The best way to reduce exposure to noise is to engineer it out at the design stage. ... Administrative controls, (such as reducing the length of time the worker is required to work in a noisy area), and the use of personal protective equipment (PPE) are measures that control the noise at the worker.

Explanation:

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