A coil having self-inductance of `0.7` H and resistance of `165Omega` is connected to a.c. source of `275` V, `50` Hz. Calculate :
(i) Reactance of the coil
(ii) Impedance of the coil
(iii) Current flowing through the coil.

Explanation

To solve the problem step by step, we will calculate the reactance, impedance, and current flowing through the coil.

### Given Data:
- Self-inductance (L) = 0.7 H
- Resistance (R) = 165 Ω
- Voltage (V) = 275 V
- Frequency (f) = 50 Hz

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