A wave, which transfers _ by moving away from the source of disturbance is called _ wave.
Correct answer: C. Energy ; progressive
- A. Momentum ; standing
- B. Energy ; standing
- C. Energy ; progressive
- D. Momentum ; progressive
Explanation
Progressive waves are waves that carry energy away from the source as they propagate through a medium. These waves transfer energy from one point to another without transporting matter. As progressive waves move through the medium, the particles of the medium oscillate and transfer energy along the direction of the wave.
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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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