Question

'n' equal resistors are connected in series and then parallel. Find the ratio of their equivalent resistor?

Answer 1

Answer:n^2:1 in case ratio is taken series :parallel

Explanation:

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Answer 2

Answer:

Rsquare:1 is the ratio

Explanation:for series

Equivalent resistanceis = n*r

For parallel it is(1/r+1/r ....) n times

Thus Equivalent is n/r

nr/(n/r)= r^2/1

tthus ratio is r^2