Рет қаралды 80,153
Determination of speed of ultrasonic waves in a given liquid; water.
Points explained:
Aim, Apparatus,
Theory of ultrasonic waves and production by piezo electric oscillator,
signal generator,
interference of sound waves,
deflections count,
least count of micrometer,
readings, calculations
wavelength determination,
velocity or speed of ultrasound determination,
compressibility of given liquid with units
Topics are explained in detail.
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