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Unit - 7.1 Characteristics Of Sound — PHYSICS STD 8 — Question

ICSE BoardEnglish MediumSTD 8PHYSICSUnit - 7.1 Characteristics Of Sound1 Mark
MCQ
Loudness does not change with the change in :
  • ✓
    frequency
  • B
    amplitude
  • C
    distance from source of sound
  • D
    presence of other reflectors
✓

Answer

Correct option: A.
frequency
A

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