1.

Mention the effect of electric current with which the following electrical appliances works. Electric bell, Iron (box) , Hair dyer and Bulb

Answer»

Electric bell-Magnetic EFFECT, Iron box-Heating effect, HAIR dyer-Heating effect, BULB-Heating effect.
Electric bell-magnetic effect, Iron box-Heating effect, Hair dryer-Heating effect, Bulb -lighting effect
Electric bulb-Magnetic effect, Iron box-magnetic, Hair dryer-Heating effect, Bulb -heating effect
Electric bell-Heating ,Iron box-Heating effect, hair dryer -Heating effect, Bulb-Heating effect.

Solution :Hence , the correct OPTION is (a)


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