Question

Defined resistance of a wire?write the expression for equivalent resistance of two resistor R1 and R2 when they ar connected in parallel and series​

Answer 1

Answer:

Equivalent resistance is a different way of indicating 'total' resistance, which we calculate differently for series and parallel circuits.

Lets resistance R

1

,R

2

, are connected in parallel resistance circuit. Then the equivalent resistance of the circuit is given by

R

eq

1

=

R

1

1

+

R

2

1