RHR 1 & 2

Right hand rules are basically some rules about using your right hand to find out the direction of the magnetic field and the direction of the currents and forces,

right hand rule #1 : 
- the direction of the conventional current are indicated by the thumb of the right hand.
- the curved fingers point in the direction of the magnetic filed around the current.

right hand rule #2 : 
- the direction of the conventional currents are indicated by the curved fingers.
-the  thumb points in the direction of the magnetic filed within the coil. outside the coil, the thumb represents the North end of the electromagnet.