Questions


December 2022 1 8 Report
ACTIVITY 2 Directions: Write your answer on the space provided.

___1.it is a type of an incandescent bulb that has a reflective coating inside its bulb, directing light to a desired direction.
___2. this bulb produces light when electric current passes through a filament in a vacuum or in a mixture of gases.
___3. It is a lamp usually used for outdoor lighting.
___4. It is a lighting fixture that can be easily moved and plugged into a wall socket.
___5. This is a decorative lighting fixture usually installed in dining rooms, kitchens, hallways, and above stairways. ___6. It is a part of a fluorescent lamp used to initially light up the fluorescent tube.
___7. This part of a fluorescent lamp fixture is used to provide and control the voltage flowing in the lamp.
___8. It is usually made of coiled tungsten located at both ends of the bulb.
___9. It is made of glass tube that may be linear, circular, or u- shaped in form.
___10. The coating of the inside of the fluorescent bulb is made of this.​

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