The principle of superposition states that the total displacement due to waves is equal to
Correct answer: A. Vector sum
- A. Vector sum
- B. Scalar product
- C. Vector product
- D. calar product of the displacement due to those waves individually
Explanation
Vector sum - Correct: The principle of superposition states that when two or more waves overlap, the resultant displacement at any point is the vector sum of the individual displacements
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About Waves
Progressive waves transfer energy through oscillations, with wavelength, frequency, amplitude and wave speed related by v = fλ; sound speed depends on the medium. Superposition produces interference and stationary waves in strings and organ pipes, while simple harmonic motion describes the oscillation itself and must be distinguished from wave propagation.
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