Question

three resistors of resistance 2ohm,3ohm and 4ohm are joined first in series second in parallel in each case so find the equivalent resistance good ans will be marked as brainlist

Answer 1

IN SERIES 2+3+4

=9....

Answer 2

In series

equivalent resistance =(2+3+4)ohm=9ohm

In parallel

$\frac{1}{eq.r} = \frac{1}{2} + \frac{1}{3} + \frac{1}{4} \\ = \frac{6 + 4 + 3}{12} = \frac{13}{12} ohm$

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