Q

If a musical instrument produces a sound with a frequency of 200 Hz, which of the following frequencies will produce a sound of higher pitch than this instrument?

RRB Group D 11 Aug, 2026 (12:45 PM - 2:15 PM) 2026
✓ Answer: D 350 Hz
Pitch depends on frequency. A frequency higher than 200 Hz produces a higher-pitched sound.
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