You connect three resistors with resistances R, 2R, and 3R in parallel. The equivalent resistance of the three resistors will ha

Question

2 years ago

9

ve a value that is

1 answer:

belka [17] · Answer 1 · 2022-03-11T07:45:04+03:00

belka [17]2 years ago

7 0

Answer:

<h2>The equivalent is 6R/11</h2>

Explanation:

We know that the equivalent resistance of resistors connected in parallel is expressed as

$\frac{1}{Re} =\frac{1}{R1} +\frac{1}{R2}+\frac{1}{R3}\\\\\frac{1}{Re} =\frac{1}{R} +\frac{1}{2R}+\frac{1}{3R}\\$

the L.C.M is 6R

$\frac{1}{Re} =\frac{6+3+2}{6R} = \frac{11}{6R} \\\\Re= \frac{6R}{11}$