Physics, asked by sy5218158, 1 month ago

find resistence between a and b​

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Answered by TrustedAnswerer19
6

According to the figure : [ In tha attachment ]

Resistors a,b,c all are connected in parallel.

So,

 \begin{array}{cc}\frac{1}{R_{eq}}  =  \frac{1}{a}  +  \frac{1}{b}  +  \frac{1}{c}  \\  \\ =  \frac{1}{10}   +  \frac{1}{10} +  \frac{1}{10}  \\  \\  =  \frac{3}{10} \\  \\  \therefore  \: R_{eq} =  \frac{10}{3}    \: ohm \end{array}

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