Question

U.
questions
1. Write one word for the following.
1. An unbroken path through which an electric current can tiow
2. A very thin wire made of a special material (such as tungsten)
that glows in a bulb
3. Tightly wound coils found in appliances that heat up
4. A safety device used to prevent the excessive flow of electric current
5. A device used to open or close an electric current
II. Write one example for the following.
1. One necessary component of an electric circuit
2. A material used to make the filament of an electric bulb
3. An appliance that is based on the heating effect of electric current
4. A material used to make the core of an electromagnet​

Answer 1

Answer:

1. closed circuit

2. filament

3.element made of nichrome wire

4.fuse

5.switch

ll. 1.bulb,wire,switch

2. tungsten

3.immersion rod

4.iron

Explanation:

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