![The Sankey diagram shows the energy transfers in an LED light bulb. (look at the attached photo) - Brainly.com The Sankey diagram shows the energy transfers in an LED light bulb. (look at the attached photo) - Brainly.com](https://us-static.z-dn.net/files/d83/35c8f9b35df35380de15becfda9b5403.png)
The Sankey diagram shows the energy transfers in an LED light bulb. (look at the attached photo) - Brainly.com
![SOLVED: 'Look at the Sankey diagram for a filament light bulb below. If the bulb is used in a desk lamp, what is the efficiency of the bulb? Light energy 30 J SOLVED: 'Look at the Sankey diagram for a filament light bulb below. If the bulb is used in a desk lamp, what is the efficiency of the bulb? Light energy 30 J](https://cdn.numerade.com/ask_previews/ec95501c-627e-4b6b-8433-45492998a931_large.jpg)
SOLVED: 'Look at the Sankey diagram for a filament light bulb below. If the bulb is used in a desk lamp, what is the efficiency of the bulb? Light energy 30 J
![The Sankey diagrams below show the energy transfers in two light bulbs. How much energy is wasted by light - Brainly.com The Sankey diagrams below show the energy transfers in two light bulbs. How much energy is wasted by light - Brainly.com](https://us-static.z-dn.net/files/dd7/e98d933cb35b97bef262a616d1c5fed2.png)