The Mathematics of Poker. Poker is a mathematical game, and itâs a game of incomplete information. That may sound complicated, but it really isn't. On a very basic level, winning poker starts with the selection of which starting hands to play.
Electromotive force, abbreviated as E.M.F and denoted by $\varepsilon$, is not a force. It is defined as the energy utilized in assembling a charge on the electrode of a battery when the circuit is open.Simply, it is the work done per unit charge which is the potential difference between the electrodes of the battery measured in volts.
â¢ Derive an expression for the electric potential and electric field. â¢ Calculate electric field strength given distance and voltage. 19.3.Electrical Potential Due to a Point Charge. â¢ Explain point charges and express the equation for electric potential of a point charge. â¢ Distinguish between electric potential and electric field. â¢ Determine the electric potential of a point charge given charge and distance.