JEE Exam > JEE Questions > In Bohrs atomic model of hydrogen, let K, P a...
Start Learning for Free
In Bohr's atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:
- a)All K, P and E increase.
- b)K decreases, P and E increase.
- c)P decreases, K and E increase.
- d)K increases, P and E decrease.
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
In Bohrs atomic model of hydrogen, let K, P and E are the kinetic ener...
As the electron makes transition to a higher level, total energy and potential energy increases (due to negative sign) while the kinetic energy reduces.
Free Test
FREE
| Start Free Test |
Community Answer
In Bohrs atomic model of hydrogen, let K, P and E are the kinetic ener...
Explanation:
When an electron undergoes a transition to a higher energy level in Bohr's atomic model of hydrogen, the correct option is (b) - kinetic energy (K) decreases, potential energy (P) and total energy (E) increase.
Explanation:
In Bohr's atomic model, electrons exist in discrete energy levels or shells around the nucleus. The energy of an electron depends on its distance from the nucleus, with higher energy levels corresponding to greater distances.
1. Kinetic Energy (K):
- Kinetic energy is the energy possessed by a moving object.
- In Bohr's model, the electron moves in a circular orbit around the nucleus.
- As the electron transitions to a higher energy level, it moves to a larger orbit, which increases its potential energy.
- However, the electron's speed decreases as it moves to a larger orbit, resulting in a decrease in kinetic energy.
2. Potential Energy (P):
- Potential energy is the energy possessed by an object due to its position or configuration.
- In Bohr's model, the potential energy of the electron is inversely proportional to its distance from the nucleus.
- As the electron transitions to a higher energy level, its distance from the nucleus increases, leading to an increase in potential energy.
3. Total Energy (E):
- The total energy of the electron is the sum of its kinetic energy and potential energy.
- As the electron transitions to a higher energy level, its kinetic energy decreases and potential energy increases.
- Therefore, the total energy of the electron increases.
Conclusion:
When an electron undergoes a transition to a higher energy level in Bohr's atomic model of hydrogen, the correct option is (b) - kinetic energy (K) decreases, potential energy (P) and total energy (E) increase.
When an electron undergoes a transition to a higher energy level in Bohr's atomic model of hydrogen, the correct option is (b) - kinetic energy (K) decreases, potential energy (P) and total energy (E) increase.
Explanation:
In Bohr's atomic model, electrons exist in discrete energy levels or shells around the nucleus. The energy of an electron depends on its distance from the nucleus, with higher energy levels corresponding to greater distances.
1. Kinetic Energy (K):
- Kinetic energy is the energy possessed by a moving object.
- In Bohr's model, the electron moves in a circular orbit around the nucleus.
- As the electron transitions to a higher energy level, it moves to a larger orbit, which increases its potential energy.
- However, the electron's speed decreases as it moves to a larger orbit, resulting in a decrease in kinetic energy.
2. Potential Energy (P):
- Potential energy is the energy possessed by an object due to its position or configuration.
- In Bohr's model, the potential energy of the electron is inversely proportional to its distance from the nucleus.
- As the electron transitions to a higher energy level, its distance from the nucleus increases, leading to an increase in potential energy.
3. Total Energy (E):
- The total energy of the electron is the sum of its kinetic energy and potential energy.
- As the electron transitions to a higher energy level, its kinetic energy decreases and potential energy increases.
- Therefore, the total energy of the electron increases.
Conclusion:
When an electron undergoes a transition to a higher energy level in Bohr's atomic model of hydrogen, the correct option is (b) - kinetic energy (K) decreases, potential energy (P) and total energy (E) increase.
Attention JEE Students!
To make sure you are not studying endlessly, EduRev has designed JEE study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in JEE.
|
Explore Courses for JEE exam
|
|
Similar JEE Doubts
Top Courses for JEEView all
In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer?
Question Description
In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer?.
In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer?.
Solutions for In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In Bohrs atomic model of hydrogen, let K, P and E are the kinetic energy, potential energy and total energy of the electron, respectively. Choose the correct option when the electron undergoes transitions to a higher level:a)All K, P and E increase.b)K decreases, P and E increase.c)P decreases, K and E increase.d)K increases, P and E decrease.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice JEE tests.
|
|
Explore Courses for JEE exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup