MCQOPTIONS
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| 1. |
The maximum limit in decibels of sound intensity above which a person cannot hear - |
| A. | 50 डेसिबल |
| B. | 95 डेसिबल |
| C. | 85 डेसिबल |
| D. | 70 डेसिबल |
| Answer» C. 85 डेसिबल | |