A) \[{{10}^{7}}\,m/s\]
B) \[{{10}^{4}}\,m/s\]
C) \[{{10}^{5}}\,m/s\]
D) \[{{10}^{2}}\,m/s\]
Correct Answer: C
Solution :
\[V=\frac{E}{B}=\frac{V}{dB}=\frac{1000}{{{10}^{-2}}\times 1}\] \[={{10}^{5}}m/s\]You need to login to perform this action.
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