A) \[8\,m/s\]
B) \[20\,m/s\]
C) \[40\,m/s\]
D) \[\frac{1}{40}\,m/s\]
Correct Answer: C
Solution :
[c] The electron moves with constant velocity without deflection. -Hence, force due to magnetic field is equal and opposite to force due to electric field.You need to login to perform this action.
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