Resistance `n`, each of `r ohm`, when connected in parallel give an equivalent resistance of `R ohm`. If these resistances were connected series, the combination would have a resistance in ohm, equal to

n resistances, each of r Omega , when connected in parallel give an equivalent resistance of R Omega . If these resistances were connected in series, the combination would have a resistance in homs equal to

n conductors, each of resistance r, when connected in parallel, give an effetive resistance R. What will be resistance, if they are connected in series?

A set of 'n' identical resistors each of resistance R ohm. When connected in series have an effective resistance of X ohm and when the resistors are connected in parallel, the effective resistance is Y ohm. Find the relation between R, X and Y.

Find the equivalent resistance of three resistors of 2Ohm,3Ohm,4Ohm when connected in series ?

If 3 resistances of 3 ohm each are connected in parallel, what will be their total resistance?

A resistance R_(2) is connected in parallel with a resistance R_(1) what resistance R_(3) must be connected in series with the combination of R_(1) and R_(2) so that the equivalent resistance is equal to the resistance R_(1) -