Environment & Ecology · Environment
Assertion (A): Prolonged exposure to noise above 85 dB(A) may cause permanent hearing loss. Reason (R): The A-weighting network amplifies low-frequency noise significantly.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both A and R are true, and R is the correct explanation of A.
- 2Both A and R are true, but R is not the correct explanation of A.
- 3A is true, but R is false.✓
- 4A is false, but R is true.
Correct answer
A is true, but R is false.
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