AP EAMCET Engineering 22 Apr 2019 Shift 1 Paper

Section: Physics

Question : 100 of 160

Marks: +1, -0

When the air column of a resonance tube is vibrated together with a tuning fork. 3 beats are heard per second, either the temperature of the air column is 51 °C or 16 °C. Hie frequency of the tuning fork is

128 Hz
98 Hz
105 Hz
256 Hz

Validate

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