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Quantum mechanics is a theoretical science that deals with the study of the
- a)motions of the microscopic objects that have only particle like properties
- b)motions of the macroscopic objects that have only particle like properties
- c)motions of the macroscopic objects that have both observable wave like and particle like properties
- d)motions of the microscopic objects that have both observable wave like and particle like properties
Correct answer is option 'D'. Can you explain this answer?
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Quantum mechanics is a theoretical science that deals with the study o...
Quantum mechanics is a theoretical science that deals with the study of the motions of the microscopic objects that have both observable wave like and particle like properties.
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Quantum mechanics is a theoretical science that deals with the study o...
Quantum mechanics is a theoretical science that deals with the study of the motions of microscopic objects that have both observable wave-like and particle-like properties.
Explanation:
Quantum mechanics is a branch of physics that aims to understand the behavior of particles and systems on very small scales, such as atoms and subatomic particles. It is a fundamental theory that provides a framework for understanding the nature of matter and energy at the microscopic level.
1. Motions of Microscopic Objects:
- Quantum mechanics primarily focuses on the motions and behavior of microscopic objects, such as electrons, photons, and atoms.
- These objects are much smaller than macroscopic objects like everyday items, and their behavior is governed by different physical laws.
2. Observable Wave-like Properties:
- One of the key aspects of quantum mechanics is the wave-particle duality, which states that microscopic objects can exhibit both wave-like and particle-like properties.
- This means that these objects can behave as both waves and particles, depending on the experimental setup and observation.
- For example, electrons can exhibit interference patterns similar to waves when passed through a double-slit experiment.
3. Observable Particle-like Properties:
- On the other hand, microscopic objects also exhibit particle-like properties, such as having a definite position and momentum at a given time.
- This is in contrast to classical physics, where particles are always described as having well-defined positions and momenta.
- In quantum mechanics, the position and momentum of a particle are described by probability distributions known as wave functions.
4. Dual Nature of Microscopic Objects:
- The dual nature of microscopic objects arises from the wave-particle duality principle, which suggests that particles can exist in superposition states, where they simultaneously exhibit both wave-like and particle-like properties.
- This duality is at the heart of quantum mechanics and is supported by numerous experimental observations.
Conclusion:
In summary, quantum mechanics is a theoretical science that deals with the study of the motions of microscopic objects that have both observable wave-like and particle-like properties. It provides a comprehensive framework for understanding the behavior of particles and systems on small scales, allowing us to make accurate predictions and explanations for a wide range of physical phenomena.
Explanation:
Quantum mechanics is a branch of physics that aims to understand the behavior of particles and systems on very small scales, such as atoms and subatomic particles. It is a fundamental theory that provides a framework for understanding the nature of matter and energy at the microscopic level.
1. Motions of Microscopic Objects:
- Quantum mechanics primarily focuses on the motions and behavior of microscopic objects, such as electrons, photons, and atoms.
- These objects are much smaller than macroscopic objects like everyday items, and their behavior is governed by different physical laws.
2. Observable Wave-like Properties:
- One of the key aspects of quantum mechanics is the wave-particle duality, which states that microscopic objects can exhibit both wave-like and particle-like properties.
- This means that these objects can behave as both waves and particles, depending on the experimental setup and observation.
- For example, electrons can exhibit interference patterns similar to waves when passed through a double-slit experiment.
3. Observable Particle-like Properties:
- On the other hand, microscopic objects also exhibit particle-like properties, such as having a definite position and momentum at a given time.
- This is in contrast to classical physics, where particles are always described as having well-defined positions and momenta.
- In quantum mechanics, the position and momentum of a particle are described by probability distributions known as wave functions.
4. Dual Nature of Microscopic Objects:
- The dual nature of microscopic objects arises from the wave-particle duality principle, which suggests that particles can exist in superposition states, where they simultaneously exhibit both wave-like and particle-like properties.
- This duality is at the heart of quantum mechanics and is supported by numerous experimental observations.
Conclusion:
In summary, quantum mechanics is a theoretical science that deals with the study of the motions of microscopic objects that have both observable wave-like and particle-like properties. It provides a comprehensive framework for understanding the behavior of particles and systems on small scales, allowing us to make accurate predictions and explanations for a wide range of physical phenomena.
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Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer?
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Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer?.
Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer?.
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Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Quantum mechanics is a theoretical science that deals with the study of thea)motions of the microscopic objects that have only particle like propertiesb)motions of the macroscopic objects that have only particle like propertiesc)motions of the macroscopic objects that have both observable wave like and particle like propertiesd)motions of the microscopic objects that have both observable wave like and particle like propertiesCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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