Question

A charged particle enters at right angle into a uniform magnetic field. What
is the nature of charge particle if it experiences a force in a direction pointing
vertically out of page. Magnetic field is in west to East direction
[Use Flemming left hand rule]​

Answer 1

Answer:

According to the Fleming's left-hand rule, the charged particle should be a positively charged in order to experience the force in the direction out of the page after interaction with the magnetic field.