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Waves Part 2

Section: Physics

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Two tuning forks A and B are sounded together giving rise to 8 beats in 2 s . When fork A is loaded with wax, the beat frequency is reduced to 4 beats in 2 s . If the original frequency of tuning fork B is 380 Hz then original frequency of tuning fork A is ____ Hz.

[28 Jan 2026 Shift 2]

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