a particle of mass m and charge q is subjected to combined actionof gravity and a uniform horizontal electric field of strength E. it is projected from ground with speed v in the vertical plane parallel to the field at an angleN to the horizontal . what is the maximum distance the object can travel horizontally before striking ground. the ans is v^2(qE +square root of (m^2g^2 +q^2E^2))/mg^2
ria , 10 Years ago
Grade 12
