Consider the following statements regarding wave parameters:\n1. The velocity of a wave in a medium is determined solely by the properties of the source producing the wave.\n2. The frequency of a wave is determined by the source and does not change when the wave transitions between different media.\n3. Wavelength is directly proportional to the wave velocity in a given medium for waves of constant frequency.\nWhich of the statements given above are correct?

Options:

• A: 1 and 2 only
• B: 2 and 3 only
• C: 1 and 3 only
• D: 1, 2 and 3

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