A) \[5\mu V\]
B) \[50\mu V\]
C) \[5mV\]
D) \[50\,mV\]
Correct Answer: B
Solution :
[b] The emf induced between ends of conductor, |
\[e=\frac{1}{2}B\omega {{L}^{2}}\] |
\[=\frac{1}{2}\times 0.2\times {{10}^{-4}}\times 5\times {{(1)}^{2}}\] |
\[=0.5\times {{10}^{-4}}V\] |
\[=5\times {{10}^{-5}}V\] |
\[=50\mu V\] |
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