A) \[1.6\times {{10}^{15}}m/s\]
B) \[6\times {{10}^{-16}}m/s\]
C) \[3.75\times {{10}^{3}}m/s\]
D) \[3.75\times {{10}^{2}}m/s\]
Correct Answer: C
Solution :
Here, \[E=1500\text{ }V/m,B=0.4\text{ }Wb/{{m}^{2}}\] Minimum speed of electron along the straight line \[\upsilon =\frac{E}{B}\] \[=\frac{1500}{0.4}\] \[=3750\] \[=3.75\times {{10}^{3}}m/s\]You need to login to perform this action.
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