Question

plz tell all the formula used in chapter Electricity fo class 10​

Answer 1

Q= ne

I= Q/t

V/I = R

R = R1 + R2 + R3 in series circuit.

1/R = 1/R1 +1/R2 + 1/R3

R = ρL/A

H = VIt

H= I^2Rt

H = V^2t/ R

P= VI

P = I^2R ( for series)

P = V^2/R ( for parallel)

Answer 2

Answer:

All the chapters for your physics preparations.

All the best buddy

Hope it will help you.