Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

Look at the Sankey diagram for an energy saving light bulb below. What is the bulb's efficiency?

Look At The Sankey Diagram For An Energy Saving Light Bulb Below What Is The Bulbs Efficiency class=

Sagot :

It depends on what you're using this lightbulb for.

If you're using it to illuminate your walk-in closet, then it's 75% efficient.

If you're using it to warm the basket where the newborn kittens are, then it's only 25% efficient.