Question

Let us list some of the energy changes associated with appliances that use electricity
Activity 7
(electric devices)
Electric appliance
Its practical use
in our daily life
Energy change
involved
Electric iron
Room blower
Hair dryer
Electric stove
Hot plate
Electric fan
Electric bulb
Electromagnet
Electric bell​

Answer 1

Answer:

Tungsten is used for the manufacture of an electric bulb because. A) ... is a safety device which prevents damage to electric circuits and possible fire. ... Passage - 2 We use various appliances based on heating effect of current in our daily life. ... are electric room heater, electric heater, hot plates, electric iron, hair dryers etc.