(I) During observer motion both frequency and wavelength will change |
(II) During source motion both frequency and wavelength will change |
(III) During source motion only frequency will change |
(IV) During observer motion only frequency will change |
A) I, II
B) I, II
C) II, III
D) II, IV
Correct Answer: D
Solution :
(Source) motion\[\lambda \], n both change, (Observer) motion only n change.You need to login to perform this action.
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