Class 12 Exam > Class 12 Questions > To explain his theory, Bohr used [1989]a)cons...
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To explain his theory, Bohr used [1989]
- a)conservation of linear momentum
- b)conservation of angular momentum
- c)conservation of quantum frequency
- d)conservation of energy
Correct answer is option 'B'. Can you explain this answer?
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To explain his theory, Bohr used [1989]a)conservation of linear moment...
Bohr used conservation of angular
momentum.
momentum.
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To explain his theory, Bohr used [1989]a)conservation of linear moment...
Bohr's Theory and Conservation of Angular Momentum
Bohr's theory explains the behavior of electrons in an atom. According to this theory, an electron in an atom can only occupy certain energy levels, and it can jump from one energy level to another by absorbing or emitting energy.
Bohr used the conservation of angular momentum to explain his theory. Angular momentum is a measure of the amount of rotational motion of an object. In the case of an electron in an atom, its angular momentum is related to the path it follows around the nucleus.
The conservation of angular momentum states that when an object is rotating, its angular momentum must be conserved. This means that the angular momentum of the object cannot change unless an external torque is applied to it.
Bohr applied this principle to the electron in an atom. He proposed that the electron could only exist in certain energy levels because these levels corresponded to specific orbits around the nucleus. The electron in these orbits had a specific angular momentum, and this angular momentum had to be conserved.
When an electron jumps from one energy level to another, it must absorb or emit energy. Bohr proposed that this energy was equal to the difference in energy between the two levels. This energy was also related to the frequency of the electromagnetic radiation emitted or absorbed by the electron.
Bohr's theory was later refined by the development of quantum mechanics, but the conservation of angular momentum remains an important principle in understanding the behavior of electrons in an atom.
Bohr's theory explains the behavior of electrons in an atom. According to this theory, an electron in an atom can only occupy certain energy levels, and it can jump from one energy level to another by absorbing or emitting energy.
Bohr used the conservation of angular momentum to explain his theory. Angular momentum is a measure of the amount of rotational motion of an object. In the case of an electron in an atom, its angular momentum is related to the path it follows around the nucleus.
The conservation of angular momentum states that when an object is rotating, its angular momentum must be conserved. This means that the angular momentum of the object cannot change unless an external torque is applied to it.
Bohr applied this principle to the electron in an atom. He proposed that the electron could only exist in certain energy levels because these levels corresponded to specific orbits around the nucleus. The electron in these orbits had a specific angular momentum, and this angular momentum had to be conserved.
When an electron jumps from one energy level to another, it must absorb or emit energy. Bohr proposed that this energy was equal to the difference in energy between the two levels. This energy was also related to the frequency of the electromagnetic radiation emitted or absorbed by the electron.
Bohr's theory was later refined by the development of quantum mechanics, but the conservation of angular momentum remains an important principle in understanding the behavior of electrons in an atom.
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To explain his theory, Bohr used [1989]a)conservation of linear momentumb)conservation of angular momentumc)conservation of quantum frequencyd)conservation of energyCorrect answer is option 'B'. Can you explain this answer?
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To explain his theory, Bohr used [1989]a)conservation of linear momentumb)conservation of angular momentumc)conservation of quantum frequencyd)conservation of energyCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about To explain his theory, Bohr used [1989]a)conservation of linear momentumb)conservation of angular momentumc)conservation of quantum frequencyd)conservation of energyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for To explain his theory, Bohr used [1989]a)conservation of linear momentumb)conservation of angular momentumc)conservation of quantum frequencyd)conservation of energyCorrect answer is option 'B'. Can you explain this answer?.
To explain his theory, Bohr used [1989]a)conservation of linear momentumb)conservation of angular momentumc)conservation of quantum frequencyd)conservation of energyCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about To explain his theory, Bohr used [1989]a)conservation of linear momentumb)conservation of angular momentumc)conservation of quantum frequencyd)conservation of energyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for To explain his theory, Bohr used [1989]a)conservation of linear momentumb)conservation of angular momentumc)conservation of quantum frequencyd)conservation of energyCorrect answer is option 'B'. Can you explain this answer?.
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