Question

hey guys ❤️ I need yout help please Give me all formulas of electricity class 10th cbse please guys urgent​

Answer 1

Answer:

Current formula

I=Q/T

Voltage formula

V=Q/C

Current formula

I=V/R

Electric formula

P=V/I

Resistance formula

R = ρl / A

R = V / I

Power formula

P = VI

Conductivity formula

sigma = 1 / ρ

Answer 2

Answer:

heyy..........

Voltage

Formulas:

V = E / Q or V = W / Q E = Energy, W = Work done.

Unit:

Volts (V).

Resistance

Formulas:

R = ρl / A ρ = Resistivity, l = length, A = Area.

Unit:

Ohm (Ω).

Resistance

Formulas:

R = V / I .

Unit:

ohm (Ω).

Power

Formulas:

P = VI .

Unit:

Watts (W).

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