A box `P` and a coil `Q` are connected in series with an `AC` source of variable frequency. The emf of the source is constant at `10 V`. Box `P` contains a capacitance of `1 mu F` in series with a resistance of `32 Omega`. Coil `Q` has a self-inductance 4.9 mH and a resistance of `68 Omega` in series. The frequency is adjusted to that the maximum current flows in `P` and `Q`. At this frequency
(a) The impedance of `P` is `77 Omega`
(b) The impedance of `Q` is `85 Omega`
(c ) Voltage across `P` is `7.7 V`
(d) Voltage across `Q` is `9.7 V`

Answer

77w, 97.6W, 7.7V, 9.76V