Heating Effect Of Electric Current

what is this ?

• Electric Heater

• Electric Iron

• Electric Fuse

• Electric Bulb

Silver is the best conductor of electricity

• false

• true

name the part [ 3 ] which is in the picture ?

• Glass

• Support wires

• filament

• wire

what is Electric coils ?

• a type of electrical conductor, wound in the shape of a coil

• The iron is the small appliance used to remove wrinkles from fabric

• devices used to protect much more expensive electrical components

• This is the most common type of fuse

What is electric current formula?

• x = (1/2) a t² + v_it

• P = I × V. P

• u² + v² = 1

• I= RV