A 200 ohm electric iron is connected to 220 V, 50 Hz a.c. supply. Calculate the average power delivered to iron.

A 50 Omega electric iron is connected to an ac supply of 200V, 50 Hz. Calculate (i) average power delivered to iron (ii) peak power and (iii) energy spent in one minute.

A 50 Omega electric iron is connected to an ac supply of 200V, 50 Hz. Calculate (i) average power delivered to iron (ii) peak power and (iii) energy spent in one minute.

An electric lamp is connected to 220 V - 50 Hz supply. The peak voltage in the circuit is

A 200Omega resistor is connected to a 220 V, 50 Hz AC supply. Calculate rms value of current in the circuit. Also find phase difference between voltage and the current.

A 200Omega resistor is connected to a 220 V, 50 Hz AC supply. Calculate rms value of current in the circuit. Also find phase difference between voltage and the current.

A 100 ohm iron is connected to a 220 volt, 50 cycles wall plug. What is its average potential difference.

A 100 ohm geyser is connected to 220 Volt, 50 cycles s^-1 what is its average powe delivered