InterviewSolution
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InterviewSolution
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All formulae of Ch electricity.. |
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Answer» All formula are--(Q=charge,I= current,t=seconds,R=Resistance,V=Voltage or potential difference,) 1.Q=ne (where n are no of electrons and e is charge on electron i.e 1.6×10^-¹⁹ Columb) 2.I=Q/t 3.V=Work done /charge 6.V=IR 7.R=restivity×length/Area of cross section 8.Resistors in series=R1+R2+R3 --------Rn 9.1/Resistors in parallel=1/R1+1/R2+1/R3 -------1/Rn. 10.Heat PRODUCED=I²RT 11.Power has 4 formulas a) power=Workdone/time b)power=Voltage×Current c)power=V²/R d)power=I²R. These are the formulas in electricity.. Thanks All formula are--(Q=charge,I= current,t=seconds,R=Resistance,V=Voltage or potential difference,)1.Q=ne (where n are no of electrons and e is charge on electron i.e 1.6×10^-¹⁹ Columb)2.I=Q/t3.V=Work done /charge 6.V=IR7.R=restivity×length/Area of cross section8.Resistors in series=R1+R2+R3 --------Rn9.1/Resistors in parallel=1/R1+1/R2+1/R3 -------1/Rn.10.Heat PRODUCED=I²RT11.Power has 4 formulasa) power=Workdone/timeb)power=Voltage×Currentc)power=V²/Rd)power=I²R.These are the formulas in electricity.. |
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