The particle of mass m and charge q will touch the infinitely large of uniform charge density `sigma` if its velocity v is more than : `{"Given that "sigmaq gt 0}`

A small charged particle of mass m and charge q is suspended by an insulated thread in front of a very large conducting charged sheet of uniform surface density of charge sigma . The angle made by the thread with the vertical in equilibrium is

A small charged particle of mass ‘m’ and charge q is suspended by an insulated thread in front of a very large conducting charged sheet of surface density of charge sigma . The angle made by the thread with the vertical in equilibrium is

A charge particle q is released at a distance R_(@) from the infinite long wire of linear charge density lambda . Then velocity will be proportional to (At distance R from the wire)

A charge particle q is released at a distance R_(@) from the infinite long wire of linear charge density lambda . Then velocity will be proportional to (At distance R from the wire)

A charge particle of mass m and charge q is released from rest in uniform electric field. Its graph between velocity (v) and distance travelled (x) will be :

A charge particle of mass m and charge q is released from rest in uniform electric field. Its graph between velocity (v) and distance travelled (x) will be :

A charge particle of mass m and charge q is released from rest in uniform electric field. Its graph between velocity (v) and distance travelled (x) will be :

A particle of mass m and charge Q moving with a velocity v enters a region on uniform field of induction B Then its path in the region is s