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What is the wavelength of a sound wave with a frequency of 440 Hz if the speed of sound in air is 340 m/s?

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What is the wavelength of a sound wave with a frequency of 440 Hz if the speed of sound in air is 340 m/s? Answer: 0.773 m

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the ASF Airports Security Force preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.