noise examination time to study into hindi
Answers
Explanation:
The best way to prevent external noise from disturbing your peace at home is through windows and doors with sound insulation features. It is the most effective long-term solution to regulate sound inside the house. Our regular doors and windows are not that effective against high pitch noise which is why you can even hear the whistle of the night watchman. Quality windows and doors from good brands can go a long way in keeping the unwanted noise out. Gaps around windows and doors are effectively plugged with silicone sealant. A robust locking system at multiple points ensures that casement windows and doors are tightly shut to cut out outside noise. Sound insulating windows include two layers wherein a protective layer is placed behind the actual window. A buffer zone emerges between the two layers which provide additional insulation.