Questions
A particle of charge q and mass m is moving along the x-axis with a velocity v and enters a region of electric field E and magnetic field B as shown in figures below. For which figure the net force on the charge may be zero?
detailed solution
Correct option is B
The charge will not experience any force if F→e = F→m. This condition is satisfied in option (b) only as v→, E→ and B→ are mutually perpendicularly to each other.Talk to our academic expert!
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