Asked by Nayyar Sultana on Sep 23, 2024
Verified
What quality of energy is available after any heat-to-work conversion is performed?
A) The energy will always be less than the initial energy quality.
B) The energy will always be equal to the initial energy quality.
C) The energy will always be equal to or greater than the initial energy quality.
D) The energy will always be greater than the initial energy quality.
Heat-To-Work Conversion
The process of converting thermal energy (heat) into mechanical work, such as in steam engines, combustion engines, and power plants.
Energy Quality
A measure of the ability of a type of energy to do useful work, accounting for factors such as efficiency and accessibility.
- Understand the fundamental laws of thermodynamics and how they apply to natural phenomena.
Verified Answer
HK
hoang khai nguyen2 days ago
Final Answer :
A
Explanation :
The quality of energy available after any heat-to-work conversion is performed will always be less than the initial energy quality due to the second law of thermodynamics, which states that some energy will always be lost to heat during the conversion process. Therefore, choice A is the correct answer.
Learning Objectives
- Understand the fundamental laws of thermodynamics and how they apply to natural phenomena.