Please state all the important formulas of chapter Electricity (Class 10)
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Step-by-step explanation:
I=V/R=current.
v=IR=potential difference.
ohms law=v/I=constant.
resistance of series=R1+R2+R3.
resistance of parllal=R1R2/R1+R2.
1KWH=3.6×10^6j.
1ohm=1volt/1ampere.
1Ampere=1coulomb/1second.
electric current=electic charge/time travel.
The SI unit ofcurrent is ampere.
The SI unit of potential difference is volt
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