Which of the following energy forms is low-quality?
A) the energy released by burning coal
B) the heat dispersed in the ocean
C) concentrated sunlight
D) high-speed wind
E) the energy released by burning wood

Question

Which of the following energy forms is low-quality?​
A) ​the energy released by burning coal
B) ​the heat dispersed in the ocean
C) ​concentrated sunlight
D) ​high-speed wind
E) ​the energy released by burning wood

Quizplus · Accepted Answer

Low-quality energy is dispersed, diffuse or low-temperature energy that is difficult to gather and use, therefore the heat dispersed in the ocean is an example of low-quality energy. Choices A, C, D, and E are all examples of high-quality energy because they are concentrated and easily transformed into useful work.

Which of the Following Energy Forms Is Low-Quality?​

Which of the Following Energy Forms Is Low-Quality?