A) \[{{10}^{5}}\,V{{m}^{-1}}\]
B) \[2.5\times {{10}^{8}}\,V{{m}^{-1}}\]
C) \[1.25\times {{10}^{10}}\,V{{m}^{-1}}\]
D) \[2\times {{10}^{3}}\,V{{m}^{-1}}\]
Correct Answer: A
Solution :
Using eE = evB \[\Rightarrow E=vB=5\times {{10}^{6}}\times 0.02={{10}^{5}}V{{m}^{-1}}\]You need to login to perform this action.
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