Physics · Acoustic Energy and Noise Pollution
एक निश्चित अवधि के लिए शोर सूचकांक Leq निम्नलिखित में से किसका माप है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1शोर के स्तर में उतार-चढ़ाव
- 2तत्काल ध्वनि दबाव स्तरों का योग
- 3औसत शोर आयाम
- 4ध्वनि ऊर्जा सामग्री (Acoustic energy content)✓
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ध्वनि ऊर्जा सामग्री (Acoustic energy content)
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