Question

If n resistor each of resistance R are connected in parallel in a circuit. what is the total effective resistance of the circuit ?​

Answer 1

Answer:

Effective reisitance =R

Answer 2

no of resistors=n

individual resistance=R

1/Reff=1/R1+1/R2+1/R3.....

but R1=R2=R3...=R

1/Reff=1/R+1/R+1/R.... upto n

1/Reff=n/R

Reff=R/n

Hope this helps.