Question

write the expression for force on charge in electric field

Answer 1

hey dear

here is your answer

a) The magnetic field B is defined by Lorentz force law

there are many implications used in this expression

1) The force is perpendicular to both the velocity v of the charge q and magnetic field b

2) The direction of Force given by the right hand rule

expression of force is

QV -- XB

q represent charge

v represent velocity

b represent magnetic field


x represent relation
between them


hope it helps


thank you