Question

Two resistors R1 = (3.0 + 0.3) ohm and R2 = (5.0 + 0.1) ohm are connected in parallel. The equivalent resistance is​

Answer 1

Explanation:

1÷R= 1÷R1 +1÷R2

=1÷R=1÷3.3+1÷5.1

therefore,

R=8.4ohm

Answer 2

Explanation:

R1 = ( 3.0 + 0.3 ) ohm

= 3.3 ohm

R2 = ( 5.0 + 0.1 )

= 5.1 ohm

since,

both resistors are connected in parallel

therefore,

1/eqivalent resistance = 1/3.3 + 1/5.1

=) 1/ equivalent resistance = 280/561

therefore, equivalent resistance = 561/280

I hope, it mat help you

Thanku......