S.no QuantityDefinitionDimensional FormulaS.I. Unit
1ChargeCurrent x timeTACoulomb (C)
2Electric potential (V)Work/chargeML2T-3A-1Volt=joule.C-1
3Electric IntensityForce/ chargeMLT-3A-1NC-1
4CapacitanceCharge /potentialM-1 L-2 T4 A-2Farad
5Electric dipole momentCharge x dist.LTACm
6Electrical permittivity (ꜫo)=ꜫ0M-1L-2T4A2C2N-1m-2
7Dielectric constant or relative permittivityr = M0L0T0      Unitless
8Resistance (R)ML2T-3A-2Ohm (Ώ)
9Conductance(Resistance)-1M-1L-2T3A2Siemen = (ohm)-1
10Resistivity or specific resistanceML3 T-3A-2Ohm metre
11Conductivity(Resistance)-1M-1L-2T3A2ohm-1. metre-1
12Electric fluxElectric intensity x areaML3 T-3A-1NC-1m2
13Specific chargeCharge/massM-1TACoulomb. Kg-1

Leave a Reply

Your email address will not be published. Required fields are marked *

Home
Call
Mail