A charge particle of charge q, mass m is projected with a velocity `vecv=vhati` in a region of space where electric field strength `vecE=Ehatk` and magnetic induction `vecB=Bhatj` are present. The acceleration of the particle is:

A proton is projected with velocity vecV=2hati in a regionn where magnetic field vecB=(hati+3hatj+4hatk)muT and electric field vecE=10hatimuV//m . Then find out the net acceleration of proton:

A proton is projected with velocity vecV=2hati in a regionn where magnetic field vecB=(hati+3hatj+4hatk)muT and electric field vecE=10hatimuV//m . Then find out the net acceleration of proton:

A particle having charge q moves with a velocity v through a region in which both an electric field vecE and a magnetic field B are present. The force on the particle is

A particle having charge q moves with a velocity v through a region in which both an electric field vecE and a magnetic field B are present. The force on the particle is

Write the expression for the force vecF acting on a particle of charge q moving with a velocity vecv in the prensnece of both electric field vecE and magnetic field vecB . Obtain the condition under which the particle moves undeflected through the fields.

A charged particle having charge q and mass m is projected into a region of uniform electric field of strength vecE_(0) , with velocity vecV_(0) perpendicular to vecE_(0) . Throughout the motion apart from electric force particle also experiences a dissipatice force of constant magnitude qE_(0) and directed opposite to its velocity. If |vecV_(0)|=6m//s , then find its speed when it has turned through an angle of 90^(@) .

A charged particle having charge q and mass m is projected into a region of uniform electric field of strength vecE_(0) , with velocity vecV_(0) perpendicular to vecE_(0) . Throughout the motion apart from electric force particle also experiences a dissipatice force of constant magnitude qE_(0) and directed opposite to its velocity. If |vecV_(0)|=6m//s , then find its speed when it has turned through an angle of 90^(@) .

Write the expression for the force vecF , acting on a charged particle of charge q moving with a velocity vecv in the pressure of both electric field vecE and magnetic field vecB . Obtain the condition under which the particle moves undeflected through the fields.