Question

Calculato the total resistance of circuit
when 2 resistors of resistance 4 ohm and 5
ohm
connected in parallel cambi
nation​

Answer 1

Answer:

r1=4ohm

r2=5ohm

1/R=1/r1+1/r2

=1/4+1/5

=5+4/20

=9/20

R=20/9

2.22 is ur correct ans

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