A positively-charged particle (alpha-particle) projected towards west is deflected towards north by a magnetic field. The direction of magnetic field is

A positively charges particle (alpha particle) projected towards west is deflected towards north by a magnetic field . The direction of magnetic field is ……

A positively-charged particle [alpha particle] projected towards the west is defiected towards the north by a magnetic field. The direction of the magnetic field is .

A positively charged particle projected towards west is deflected towards north by a magnetic field. The direction of the magnetic field is

A positivity charged particle emitted from a nucleus alpha particle projected towards west is deflected towards north by a magnetic field. The direction of the magnetic field us,