Question

total resistance how u solve please proof in detail​

Answer 1

Answer:

first we calculate a series combination of 3 and 7 ohm that is 10 ohm

then secondly we calculate the parallel combination of 10 and 10 that is 5 ohm

then at last e calculate a series combination of 5 , 5 and 5 ohm that is 15 ohm..

hence our total resistence is 15 ohm..

may it helpss...