Spectacular Electricity Physics Formulas

V I x R voltage current x resistance.

Electricity physics formulas. Symbols of various components used in electric circuits Charge q on a body is always denoted by qnewhere n any integer positive or negative and e16021019 C ie charge on an electron or proton. PHYSICS FORMULAS 2426 Electron -1602 19 10-19 C 911 10-31 kg Proton 1602 19 10-19 C 167 10-27 kg Neutron 0 C 167 10-27 kg 6022 10 23 atoms in one atomic mass unit e is the elementary charge. Dont forget to.

Workdone charge potential or potential difference. Electricity is a part of science which come under physics our expert uploaded all required notes for Electricity in few pages. Physical Constants Speed of light c 3 108 ms Planck constant h 663 1034 J s hc 1242 eV-nm Gravitation constant G 667 1011 m3 kg1 s2 Boltzmann constant k 138.

Electricity and magnetism make up one of the most successful fields of study in physics. If you found this lecture to be helpful please consider telling your classmates and universitys pre-health organization about our channel. P V x I power voltage x current.

When working mathematically with electricity and magnetism you can figure out the force between electric charges the magnetic field from wires and more. 1602 19 10-19 C Potential Energy velocity of electron. The relationship between volt watt and ohms is below Volts square root of watts ohms The relationship between volts watts and amperes is as follows.

The SI unit of work is the joule J Energy. Electric energy P t V I t I2 R t V2t R SI unit of electric energy is joule denoted by J where 1joule 1watt. For the potential energy the formula is.

Thus the formula for electric energy is given by. Download the Pdf of class 12 formula booklet physics of chapter Current Electricity from the link given below. W is positive when expanding and negative contracts because of an external force.