A) \[200\overset{o}{\mathop{\text{A}}}\,\]
B) \[19\overset{o}{\mathop{\text{A}}}\,\]
C) \[20\overset{o}{\mathop{\text{A}}}\,\]
D) \[0.2\overset{o}{\mathop{\text{A}}}\,\]
Correct Answer: B
Solution :
Doppler displacement \[\Delta \,\lambda =\frac{\upsilon }{c}\lambda \] \[=\frac{{{10}^{6}}}{3\times {{10}^{8}}}\times 5700\] \[=19\overset{\text{o}}{\mathop{\text{A}}}\,\]You need to login to perform this action.
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