Question

A resistance of 40 ohm and one of 60 ohm are arranged in series

Answer 1

Req. = R1 + R2
= 40 +60
=100 ohm

Answer 2

hey there !!

let R1 and R2 are arranged in series

=) R1 = 40 ohm and R2 = 60 ohm

so equivalent resistance (Req) =R1+R2

====) Req = 40 + 60 = 100 ohm


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hope it will help u