A man has five resistors each of value 0.2 ohm. Find the maximum & minimum resistances obtained by connecting them.
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1
Answer:
maximam
totle R= 5×0.2 =1 ohm
minimum
Resistance equal to
1/R=1/R¹+1/R²+1/R³+1/R⁴+1/R5
1/R=1/0.2+1/0.2+1/0.2+1/0.2+1/0.2
=5/0.2
R= 0.2/5
=0.04 ohm
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