Question

The equivalent resistance of 20 number of resistors of 20 ohm each
connected in parallel is-
(a) 10 ohm (b) 100 ohm (c) 1 ohm
(d) 20 ohm​

Answer 1

Explanation:

since the two identical resistors are connected in parallel their equivalent resistance is (20×20) ÷(20+20)= . 10.

so the first option A is the correct answer which answer has 10 ohm

Answer 2

$a) \: 10 \: ohm \: is \: the \: right \: answer$