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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A rocket is moving away from the earth at a speed of 6 * 10^7 m/s. The rocket has blue light in it. What will be the wavelength of light recorded by an observer on the earth?

A rocket is moving away from the earth at a speed of 6 * 10^7 m/s. The rocket has blue light in it. What will be the wavelength of light recorded by an observer on the earth?

A rocket is moving away from the earth at a speed of 6 * 10^7 m/s. The rocket has blue light in it. What will be the wavelength of light recorded by an observer on the earth?