The branch of physics deals with study of production propagation & properties of sound waves is called:
Correct answer: D. Acoustics
- A. Magnetics
- B. Optics
- C. Statics
- D. Acoustics
Explanation
Acoustics is the study of sound, covering its generation, transmission, and effects on various mediums and organisms, including humans.
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About Measurements
Physical quantities are expressed with SI base and derived units, while measurement limits are described through accuracy, precision, absolute and percentage error, and significant figures. Dimensional analysis checks equations, derives relationships and detects inconsistent units, but it cannot determine numerical constants or distinguish quantities with identical dimensions.
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