Physics · Acoustics and Sound
'एक-तिहाई ऑक्टेव बैंड' (One-third Octave Band) को एक आवृत्ति बैंड के रूप में परिभाषित किया गया है जिसकी ऊपरी सीमा (fu) और निचली सीमा (fL) का संबंध है:
- 1fL = √2 (fu)
- 2fu = √2 (fL)
- 3fL = 3√2 (fu)
- 4fu = 3√2 (fL)✓
सही उत्तर देखें
fu = 3√2 (fL)
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