A rocket is moving away from the earth at a speed of . The rocket has blue light in it. What will be the wavelength of light recorded by an observer on the earth (wavelength of blue light ) |
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a) |
b) |
c) |
d) |

A rocket is moving away from the earth at a speed of . The rocket has blue light in it. What will be the wavelength of light recorded by an observer on the earth (wavelength of blue light ) |
|||||||

a) |
b) |
c) |
d) |

1 Answer

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