Class 11 Exam > Class 11 Questions > For Balmer series,the initial state n1is :a)4...
Start Learning for Free
For Balmer series,the initial state n1 is :
- a)4
- b)2
- c)3
- d)1
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer i...
The Balmer series just sets n1 = 2, which means the value of the principal quantum number (n) is two for the transitions being considered. Balmer’s formula can therefore be written:
1/λ = RH ((1/22) − (1 / n22))
Free Test
FREE
| Start Free Test |
Community Answer
For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer i...
**Explanation:**
The Balmer series refers to a series of spectral lines in the visible region of the electromagnetic spectrum that are emitted by hydrogen atoms when the electrons transition between energy levels. These spectral lines are categorized by a specific pattern of wavelengths.
The Balmer series is defined by the following formula:
1/λ = R * [(1/4) - (1/n2)]
Where:
- λ is the wavelength of the emitted light
- R is the Rydberg constant (approximately 1.097 x 10^7 m^-1)
- n2 is the principal quantum number of the higher energy level
The initial state of the Balmer series is represented by the principal quantum number (n1) of the lower energy level from which the electron transitions. The options given are n1 = 4, n1 = 2, n1 = 3, and n1 = 1.
To determine the correct answer, we need to consider the conditions for the Balmer series. The Balmer series occurs when the electron transitions from a higher energy level (n2) to the second energy level (n1 = 2). Therefore, the initial state (n1) must be equal to 2.
Hence, the correct answer is option **B) 2**.
The Balmer series refers to a series of spectral lines in the visible region of the electromagnetic spectrum that are emitted by hydrogen atoms when the electrons transition between energy levels. These spectral lines are categorized by a specific pattern of wavelengths.
The Balmer series is defined by the following formula:
1/λ = R * [(1/4) - (1/n2)]
Where:
- λ is the wavelength of the emitted light
- R is the Rydberg constant (approximately 1.097 x 10^7 m^-1)
- n2 is the principal quantum number of the higher energy level
The initial state of the Balmer series is represented by the principal quantum number (n1) of the lower energy level from which the electron transitions. The options given are n1 = 4, n1 = 2, n1 = 3, and n1 = 1.
To determine the correct answer, we need to consider the conditions for the Balmer series. The Balmer series occurs when the electron transitions from a higher energy level (n2) to the second energy level (n1 = 2). Therefore, the initial state (n1) must be equal to 2.
Hence, the correct answer is option **B) 2**.
|
Explore Courses for Class 11 exam
|
|
Top Courses for Class 11View all
Question Description
For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer?.
For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer?.
Solutions for For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer?, a detailed solution for For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice For Balmer series,the initial state n1is :a)4b)2c)3d)1Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 11 tests.
|
|
Explore Courses for Class 11 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup