# Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be...

###### Question:

Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part Suppose that violet light of wavelength 380 nm was emitted from a star in a distant galaxy at some point in the past. In the time the light took to reach Earth, the universe has expanded by a factor of 1.56 (all distances have been multiplied by 1.56). What is the wavelength of the light we receive on Earth today? (You must provide an answer before moving on to the next part.) The wavelength of the light we receive on Earth today is nm

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