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Refer to the following diagram and answer the two multiple choice questions below. Here the top curve shows a wave at a fixed position, and the bottom curve shows the same wave at a fixed point in time 0.5 sec time 2 cm position Which of the following are true statements about the wave? Select ALL that are correct. The period of the wave is 0.5 sec 「) The period of the wave is 2 cm The frequency of the wave is 2Hz The frequency of the wave is 0.5 Hz The wavelength of the wave is 0.5 cm The wavelength of the wave is 2 cm

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