Question

derivation of resistors in parallel ​

Answer 1

hope it helps u. ........

cheers .......Abhina..

Answer 2

In parallel

Resistors are said to be in || when P.D across them is same

$i \: = {i}^{1} + {i}^{2} + {i}^{3}$

$\frac{v}{r{equi}} = \frac{v}{r1} + \frac{v}{r2} + \frac{v}{r3} \\ \\ \frac{1}{r{equi} } = \frac{1}{r1} + \frac{1}{r2} + \frac{1}{r3}$

In series

E{equi}=E1+E2+E3

r{equi} = r1+r2+r3

Hope this helps you☺

please mark as brainiest......