Question

The resistors of values 3ohm,6 ohm,18ohm are connected in parallel.The equivalent resistance in the circuit is

Answer 1

Answer:

Equivalent resistance of the given three resistors will be:

R(equivalent)= 3*6*18÷[3+6+18]

=18*18÷27

=12 ohm.

Explanation:

Answer 2

Concept Introduction:-

It could take the shape of a word or a numerical representation of a quantity's arithmetic value.

Given Information:-

We have been given that The resistors of values $3$ ohm, $6$ ohm, $18$ ohm are connected in parallel.

To Find:-

We have to find that the equivalent resistance in the circuit.

Solution:-

According to the problem

$Req=\frac{1}{\frac{1}{3}+\frac{1}{6}+\frac{1}{18}} \\=\frac{1}{\frac{6+3+1}{18}}\\=\frac{1}{\frac{10}{18}}\\=\frac{18}{10}\\=1.8$

Final Answer:-

The equivalent resistance in the circuit is $1.8$ ohm.

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