A) \[4000\text{ }\overset{o}{\mathop{A}}\,\]
B) \[4500\text{ }\overset{o}{\mathop{A}}\,\]
C) \[5000\text{ }\overset{o}{\mathop{A}}\,\]
D) \[6000\text{ }\overset{o}{\mathop{A}}\,\]
Correct Answer: D
Solution :
[d] \[\beta =\frac{\Delta \lambda }{d}\,\,\,\,\,\,\,\,:\,\,\,\,\,\,\,\,\,\,\Delta \beta =\frac{\lambda }{d}\Delta D\] \[{{10}^{-3}}=\frac{\lambda \times 5\times {{10}^{-2}}}{0.03\times {{10}^{-3}}}\] \[\lambda =\frac{0.03}{5}\times {{10}^{-6+2}}\,;\,\,\,\,\lambda =6000\overset{o}{\mathop{A}}\,\]You need to login to perform this action.
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