Computer · Environmental Engineering
Which of the following is an effective engineering method to reduce noise pollution from heavy machinery in industries?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1By completely avoiding the use of heavy machinery
- 2By using rigid acoustic sealed enclosures✓
- 3By replacing all human labor with robotics
- 4By reducing the overall production capacity of the industry
Correct answer
By using rigid acoustic sealed enclosures
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