Question

three conductors having resistance values 2 ohm , 3ohm and 4 ohm connected in parallel find equipment resistancr​

Answer 1

Explanation:

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Answer 2

Answer:

equivalent resistance ,Req=?

let R1=2 ohm, R2=3ohm,R3=4ohm

And in parallel combination we find equivalent resistance by using the formula,

1/Req=1/R1+1/R2+1/R3

by puttihg the values of R1,R2 and R3 in the above eqn. we get,

1/Req=1/2+1/3+1/4

=13/12

thereby, Req=12/13=0.92ohm.