Question

three resistance of 20 w each are connected in series. their equvalent resistace will be​

Answer 1

Answer:

60w

Explanation:

Becoz,

R(equivalent)=R1+R2+R3

= 20+20+20

=60watt

Answer 2

The equivalent resistance of the resistors is 60 ohms.

Explanation:

It is given that,

Resistance of three resistors, $R_=R_2=R_3=20\ \Omega$

We need to find the equivalent resistance when they are connected in series. It can be calculated as :

$R_{eq}={R_1}+{R_2}+{R_3}$

${R_{eq}={20}+{20}+{20}$

$R_{eq}=60\ \Omega$

So, the equivalent resistance of the resistors is 60 ohms. Hence, this is the required solution.

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