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A region has a uniform magnetic field B ...

A region has a uniform magnetic field B along positive x direction and a uniform electric field E in negative x direction. A positively charged particle is projected from origin with a velocity `underset(V)to=V_(0)hati+V_(0)hatj` . After some time the velocity of the particle was observed to be`V_(0)hatJ` while its x co-ordinate was positive. Write all possible values of `(E)/(B)`

Text Solution

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The correct Answer is:
`E/B=(v_(0))/(2pin) "where" n=1,2,3….`
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