A) \[\pm \,\frac{R\lambda }{cT}\]
B) \[\pm \,\frac{T\lambda }{2\pi Rc}\]
C) \[\pm \,\frac{2\pi Rc}{T\lambda }\]
D) \[\pm \,\frac{2\pi R\lambda }{cT}\]
Correct Answer: D
Solution :
\[\Delta \lambda \,\,=\,\,\pm \,\frac{v}{c}\,\,\lambda \] \[v=R\omega =\frac{R2\pi }{T}\] \[\Delta \lambda \,\,=\,\,\pm \,\frac{2\pi R\lambda }{cT}\]You need to login to perform this action.
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