state all formulas of chapter electricity that must important
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Answer:
Explanation:
Current I I = Q / t
Q = Charge
t = time taken
Amperes (A)
Voltage V V = E / Q
or
V = W / Q
E = Energy, W = Work done
Volts (V)
Resistance R R = ρl / A
ρ = Resistivity,
l = length,
A = Area
Ohm (Ω)
Resistance R R = V / I ohm (Ω)
Power P P = VI Watts (W)
Conductivity σ sigma = 1 / ρ Siemens per meter (S/m)
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Answer:
Formulas _ units
I=Q/T. _ amphere(A)
V=W/T. _volts(v)
R=PL/A. _ OHM(Ω)
V=E/Q. _ VOLTS(V)
P=V/I. _ OHM(Ω)
P=V*T. _WATTS(W)
THE FULL FORMS ARE AS FOLLOWS
I = CURRENT
Q = CHARGE
T = TIME
V =VOLTAGE
W = WORK DONE
E =ENERGY
R = RESISYIVITY
L = LENGTH
A = AREA
Explanation:
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