Question

write some important formulas and matter about electricity​

Answer 1

Formulas

V = I R

I = V / R

R = V / I

I = q / t

V = W / q

W = V q

R = p ( rho ) l / A

W = I ^2 RT

W = It IR

H = I ^2RT

P= W / t

P= VI

P = V^2 / R

here R is resistance

p is rho

V is voltage

W is work done

H is heat energy

P is power

q is charge

I is current

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