Question

if equal number of electrons and proton travels in same direction will there be any magnetic field produced

Answer 1

Hi dear___________________
If any charge particle move then it produced electric field as well as magnetic field.
but a stationary charge produce only electric field,
now in ur case when electron is move definitely it produce magnetic field in anticlockwise direction
similarly proton also produced magnetic field but it produced clockwise direction
clockwise and anticlockwise may be change ,it depend on where u stand ,in front or back of the motion of charge.
but it is monetary it is in opposite directions .
so it magnetic field are cancel to each other due to same amount of charge, so no magnetic filed,
but it have some distance between them then it produced magnetic field,
but in ur case it is not produced magnetic field
hope it help