Question

2.
The resultant resistance of n resistances each of
rohm when connected in parallel is x. When these
n resistances are connected in series, the
resultant value is​

Answer 1

Answer:xn^2

Explanation:when in parallel

1/x=1/r +1/r +... ntimes

= n/r

Then x=r/n

Then r=xn

In series effective resistance:

R=r+r+..... ntimes

R=nr

Which is R=n*xn=xn^2