SSC Exam > SSC Questions > The first law of thermodynamics deals with _...
Start Learning for Free
The first law of thermodynamics deals with ___.
- a)Conservation of mass
- b)Conservation of heat
- c)Conservation of energy
- d)Conservation of momentum
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The first law of thermodynamics deals with ___.a)Conservation of mass...
In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time.
View all questions of this test
Most Upvoted Answer
The first law of thermodynamics deals with ___.a)Conservation of mass...
The First Law of Thermodynamics:
The first law of thermodynamics, also known as the law of energy conservation, states that energy cannot be created or destroyed in an isolated system. It can only change forms or be transferred from one system to another.
Key Points:
- Conservation of Energy: The first law of thermodynamics emphasizes the conservation of energy within a system. This means that the total energy of a closed system remains constant over time.
- Energy Transfer: Energy can be transferred between different forms such as heat, work, or internal energy, but the total amount of energy in the system remains the same.
- Mathematical Representation: The first law of thermodynamics can be mathematically represented as ΔU = Q - W, where ΔU is the change in internal energy, Q is the heat added to the system, and W is the work done by the system.
- Practical Applications: This law is crucial in various fields such as engineering, physics, chemistry, and biology. It helps in understanding energy transformations and calculating energy efficiency in different processes.
In conclusion, the first law of thermodynamics deals with the conservation of energy within a system. It provides a fundamental principle for understanding energy changes and transformations in nature and plays a vital role in scientific and technological advancements.
The first law of thermodynamics, also known as the law of energy conservation, states that energy cannot be created or destroyed in an isolated system. It can only change forms or be transferred from one system to another.
Key Points:
- Conservation of Energy: The first law of thermodynamics emphasizes the conservation of energy within a system. This means that the total energy of a closed system remains constant over time.
- Energy Transfer: Energy can be transferred between different forms such as heat, work, or internal energy, but the total amount of energy in the system remains the same.
- Mathematical Representation: The first law of thermodynamics can be mathematically represented as ΔU = Q - W, where ΔU is the change in internal energy, Q is the heat added to the system, and W is the work done by the system.
- Practical Applications: This law is crucial in various fields such as engineering, physics, chemistry, and biology. It helps in understanding energy transformations and calculating energy efficiency in different processes.
In conclusion, the first law of thermodynamics deals with the conservation of energy within a system. It provides a fundamental principle for understanding energy changes and transformations in nature and plays a vital role in scientific and technological advancements.
|
Explore Courses for SSC exam
|
|
Similar SSC Doubts
The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer?
Question Description
The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer?.
The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer?.
Solutions for The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for SSC.
Download more important topics, notes, lectures and mock test series for SSC Exam by signing up for free.
Here you can find the meaning of The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The first law of thermodynamics deals with ___.a)Conservation of massb)Conservation of heatc)Conservation of energyd)Conservation of momentumCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice SSC tests.
|
|
Explore Courses for SSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup