Wave OpticsEasy
Question
Velocity of star is 106 m/s and frequency of emitted light is 4.5 × 1014 Hz. If star is moving away, then apparent frequency will be :
Options
A.4.5 Hz
B.4.5 × 1016 Hz.
C.4.485 × 1014 Hz.
D.4.5 × 108 Hz.
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