Question

व्हिच ऑफ द फॉलोइंग कैरेक्टरिस्टिक ऑफ़ साउंड विल बी रिजल्ट इन इंक्रीजिंग लाउडनेस?​

Answer 1

Answer:

The intensity or loudness of a sound depends upon the extent to which the sounding body vibrates, i.e., the amplitude of vibration. A sound is louder as the amplitude of vibration is greater, and the intensity decreases as the distance from the source increases. Loudness is measured in units and are called decibels