Area, Power, S Intensity S.I. = Power / Area Tension, Frequency, Length n = d Sin Wavelength of light Diffraction Grating Distance between slits on a diffraction grating d = 1/n Formula Electricity Variables Equation Static Electricity Coulomb’s Law F = Relative Permittivity = r o Electric Field Intensity E = F/Q F = Electric Strength Potential Difference Charge, Voltage, Work W = QV Capacitance Charge, Potential difference, Capacitance C= Q/V Area, Capacitance Distance C = A/d Work/energy, Voltage Capacitance W = ½ CV2 Current, Charge, Time I = Q/t Q = It Power, Current, Voltage P = VI Ohm’s Law V = IR Resistivity R = l/A Wheatstone Bridge Current, Time Heat = I2Rt Energy, Resistance, Law Current, Power, Res Power = I2R Current, Length, Force, Mag field density F = BIL Force, Charge, velocity, Mag density, F = Bqv Magnetic Flux Density, = BA Area, Magnetic Flux Induced emf E = - N (d/dt) Vrms, Maximum voltage Vrms= Vmax/(2)
Area, Power, S Intensity S.I. = Power / Area Tension, Frequency, Length Wavelength of light n = d Sin Diffraction Grating Formula Distance between slits on a diffraction grating d = 1/n Electricity Variables Equation Static Electricity Coulomb’s Law F = Relative Permittivity = r o Electric Field Intensity E = F/Q Electric Strength F = Potential Difference Charge, Voltage, Work W = QV Capacitance Charge, Potential difference, Capacitance C= Q/V Area, Capacitance Distance C = A/d Work/energy, Voltage Capacitance W = ½ CV2 Current, Charge, Time I = Q/t Q = It Power, Current, Voltage P = VI Ohm’s Law V = IR Resistivity R = l/A Wheatstone Bridge Current, Time Energy, Resistance, Heat = I2Rt Law Current, Power, Res Power = I2R Current, Length, Force, Mag field density F = BIL Force, Charge, velocity, Mag density, F = Bqv Magnetic Flux Density, Area, Magnetic Flux = BA Induced emf E = - N (d/dt) Vrms, Maximum voltage Vrms= Vmax/(2)
2.%20Scientific%20notation,%20symbols,%20units%20and%20equations.docx