Chapter: Current Electricity
Question
What is energy rating mark, provided to almost all household electrical appliances?
Solution
Nowadays, energy rating marks are provided to almost all household electrical appliances. It is called the star rating. More the number of stars, higher will be its energy efficiency. This means that the appliance will consume less electrical energy and will work more efficiently. Hence, an appliance with 5-star mark is more energy efficient than an appliance with a lower star rating.
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Chapter: Current Electricity
Chapter: Current Electricity