Physics 2k16

Celeste Ferreira
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Objectives
1. conduct an experiment which demonstrates the existence of a force on a current-carrying conductor placed in a magnetic field;
2. sketch the resultant magnetic flux pattern when a current carrying wire is placed perpendicular to a uniform magnetic field; 
3. apply Fleming’s lefthand (motor) rule;
4. identify the factors that affect the force on a current-carrying conductor in a magnetic field;
5. explain the action of a D.C. motor;