CBSE BOARD XII, asked by balad6392, 1 year ago

The resistance of the series coimbination of two resistance is S. When they are joined in parallel , the total resistance is P. If S=nP, then the minimum possible value of n is

Answers

Answered by more82598

4

Answer:

answer is 4

Explanation:

as in series combination

S=2R

in parallel combination

P=R/2

as S=nP

2R=nR/2

from here u will get n=4

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