[" 9.An electric iron has rating of "750W,220V" .Calculate: "],[" a.Current required and "quad b" .its resistance when it is in use."]

Amongst iron, silver, nichrome, tungsten, copper, which metal / alloy should be used to make the (i) Heating element of electric geysers (ii) Filament of lncandescent bulbs. An electric iron has rating of 750W, 220V. Calculate: (i) Current required and (ii) Its resistance when it is in use.

An electric iron has a rating of 750 W, 220 V . Calculate : (i) current passing through it and (ii) its resistance, when in use.

An electric iron has a rating of 750 W, 220 V. Calculate the current flowing through it .

An electric iron has a rating 750 W, 220V. It is used for 5 hours daily. Calculate its resistance while glowing?

An electric iron has the markings 880 W and 220 V. Calculate the resistance of the coil inside the iron

An electric press is rated 750 W, 230 V'. Calculate the electrical energy consumed by the press in 16 hours.

An electric bulb is rated as 250V, 750W. Calculate the Resistance of its filament