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Electric field in xy plane is directed a...


Electric field in xy plane is directed along positive y direction and its magnitude changes with y co-ordinate as `E=ay^(2)`
A particle having charge q and mass m is projected at point (0,`y_(0)`) with velocity
`vecv=v_(0)hati`
Neglect all other forces o the particle apart from the electric force. Calculate the slope of the trajectory of the particle as a function of y.

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Verified by Experts

The correct Answer is:
`sqqrt((2qa)/(3mV_(0)^(2))(y^(3)-y_(0)^(2)))`
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