A resistor of `5 Omega` is connected in series with a parallel combination of a number of resistors each of `5 Omega`. If the total resistance of the combination is `6 Omega` , how many resistor are in parallel?

A resistor of 5Omega resistance is connected in series with a paralel combination of a number of resis-tors each of 6Omega . If the total resistance of the combination is 7Omega , how many resistors are in parallel?

A 5Omega resistor is connected in series with a parallel combination of n resistors of 6Omega each. The equivalent resistance is 7Omega . Find n

A 5Omega resistor is connected in series with a parallel combination of n resistors of 6Omega each. The equivalent resistance is 7Omega . Find n

If two resistors of 25 Omega and 15 Omega are joined together in series and then placed in parallel with a 40 Omega resistor, the effective resistance of the combination is:

Combine three resistors 5Omega, 4.5Omega and 3Omega is such a way that the total resistance of this combination maximum

Combine three resistors 5Omega, 4.5Omega and 3Omega is such a way that the total resistance of this combination maximum

If two resistors connected in parallel, the effective resistance of the combination is 21 Omega . If the same two resistors are connected in series, the effective resistance of the combination is 100 Omega . Find the resistances of the individual resistors.

Three resistors 1 Omega, 2 Omega and 4 Omega are combined in series. What Is the total resistance of the combination ?