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Two resistances r1 and r2 (r1 < r2) are ...

Two resistances `r_1` and `r_2 (r_1 < r_2)` are joined in parallel. The equivalent resistance R is such that

A

`R lt r_1`

B

`r_1 ltRltr_2`

C

`r_2ltRltr_1+r_2`

D

`Rgtr_1+r_2`.

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