A particle of mass m and charge `q` is thrown in a region where uniform gravitational field and electric field are present . The path of particle -

Options

A. may be a straight line
B. may be a circle
C. may be a parabola
D. may be a hyperbola

Answer

A,C

Explanation

IF the both field are parallel or anti parallel then charged particle moves in a straight line . If the angle betwee electric field and the gravitational field is other than `0` to `180^(@)` then the particle moves in parabolic path.