Which of the following about a wave pulse traveling down a long spring is true? i.  The size of the wave pulse decreases significantly as the wave pulse travels a short distance ii.  The shape of the wave pulse gets spread out very quickly Group of answer choices a) Both i. and ii. b) Only i. c) Only ii. d) Neither i. nor ii.

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Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.