Question

Q7. Find the effective resistance between A and B.​

Answer 1

Answer:

1/R= 1/1+1/1+1/1

=1/3

so, 1/3+1+1/3

=(1+3+1)/3

5/3

Answer 2

Explanation:

For parallel combination ,

1/R = 1/1 +1/1 +1/1

1/R = (1+1+1)/1

1/R = 3/1

R = 1/3

For series combination ,

R = 1/3 + 1 + 1/3

R = (1 + 3 + 1)/3

R = 5/3♎

HOPE IT HELPFUL