Physics
Grade-9
Easy
Question
Which of these is not a wise choice as an energy-conscious person?
- Improving home’s overall insulation
- Using CFL (Compact fluorescent tubes) at homes for lighting.
- Not limiting the use of electrical appliances.
- Using the electrical resource wisely.
Hint:
- Energy efficiency refers to using less energy to provide an energy service. For example, energy-efficient LED light bulbs are able to produce the same amount of light as incandescent light bulbs by using 75 to 80 percent less electricity
The correct answer is: Not limiting the use of electrical appliances.
- A Energy conscious person may refer to a person who is awake and aware. of Energy Problems ,wastage of Energy
- Energy efficiency refers to using less energy to provide an energy service. For example, energy-efficient LED light bulbs are able to produce the same amount of light as incandescent light bulbs by using 75 to 80 percent less electricity
- So Not limiting the use of electrical appliances.will waste so much of Energy
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