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Computer Science
MEDIUM
ENGLISH
Computer Science
The term ‘Blue Shift’ is used to indicate?
Doppler effect in which an object appears bluer when it is moving towards the observer or observer is moving towards the object.
Correct answer
B
Turning a star from white to blue
Option B
C
In future sun would become blue
Option C
D
Black hole was blue at its start E. None of these
Option D
Correct answer: A
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