Podcast
Questions and Answers
What is a simple statement of the second law of thermodynamics?
What is a simple statement of the second law of thermodynamics?
- Heat always flows from hotter to colder regions of matter (correct)
- Heat flows randomly between regions of matter
- Heat flows equally between regions of matter
- Heat flows from colder to hotter regions of matter
What does the second law of thermodynamics predict about processes that obey the requirement of conservation of energy?
What does the second law of thermodynamics predict about processes that obey the requirement of conservation of energy?
- It predicts that processes are only forbidden if energy is not conserved
- It predicts whether processes are forbidden despite obeying the requirement of conservation of energy (correct)
- It predicts that all processes are forbidden
- It predicts that all processes are possible
What does the first law of thermodynamics express?
What does the first law of thermodynamics express?
- Conservation of energy (correct)
- Spontaneous heat flow
- Necessary criteria for spontaneous processes
- Entropy as a physical property
Which law allows the process of a cup falling off a table and breaking on the floor, but denies the reverse process of the cup fragments coming back together and 'jumping' back onto the table?
Which law allows the process of a cup falling off a table and breaking on the floor, but denies the reverse process of the cup fragments coming back together and 'jumping' back onto the table?
What does the second law of thermodynamics establish as a physical property of a thermodynamic system?
What does the second law of thermodynamics establish as a physical property of a thermodynamic system?
What is the focus of the Maharashtra State Board 12th Standard Board Exam Physics Syllabus for the examination year 2023-24?
What is the focus of the Maharashtra State Board 12th Standard Board Exam Physics Syllabus for the examination year 2023-24?
When will the final examination for the 2023-24 Maharashtra State Board 12th Standard Board Exam Physics be held?
When will the final examination for the 2023-24 Maharashtra State Board 12th Standard Board Exam Physics be held?
What is the requirement for students to properly prepare for the annual exam?
What is the requirement for students to properly prepare for the annual exam?
What will the 2023-24 Maharashtra State Board 12th Standard Board Exam Physics entirely be based on?
What will the 2023-24 Maharashtra State Board 12th Standard Board Exam Physics entirely be based on?
What has led to the release of the Maharashtra State Board 12th Standard Board Exam Physics Syllabus for the examination year 2023-24?
What has led to the release of the Maharashtra State Board 12th Standard Board Exam Physics Syllabus for the examination year 2023-24?
