Question

n resistors (each of resistance r) are first connected in series and then in parallel. When connected in series, the equivalent resistance is R1, and when connected in parallel the equivalent resistance is R2 What is R1uponR2?​

Answer 1

Answer:

R

1

=

r

1

+

r

1

+........n terms =

r

n

∴R=

n

r

⇒r=Rn

When they are connected in series

R

eq

=r+r+......n terms

=nr=n×Rn=n

2

R