Question

drive the relation to find the equlaent resistance for n resistors connected in parallel ​

Answer 1

Answer:

(r1 x r2 x r3 x ........rn)/r1 + r2 + r3 +..............rn)

Explanation:

parallel eq. resistance =  1/Req. = 1/r1 + 1/ r2 + 1/r3...............+ 1/rn

solving gives r.eq. = (r1 x r2 x r3 x ........rn)/r1 + r2 + r3 +..............rn)