First slide
Motion of charged particle in uniform electric field
Question

A charge is given velocity perpendicular to uniform electric field, then
Statement-l: Initial power delivered by electric field is zero.
Statement II: Path of charged particle is circular.

Moderate
Solution

Since electric force and velocity of charge particle is perpendicular to each other, hence initial power delivered by electric field is zero. Also, path of Charged particle is parabolic.

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