IIT JAM Exam > IIT JAM Questions > The magnetic field (in Tesla) required for fl...
Start Learning for Free
The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 × 108 T–1 s–1, π = 3.14]
Correct answer is between '9,10'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
The magnetic field (in Tesla) required for flipping a 1H nucleus in an...
Given:
- NMR spectrometer operating at 400 MHz
- g = 2.67 x 10^8 T1 s1
- θ = 3.14
To find:
The magnetic field required for flipping a 1H nucleus in the NMR spectrometer.
Solution:
The resonance frequency in Nuclear Magnetic Resonance (NMR) is given by the Larmor equation:
ω = γB
Where:
ω is the resonance frequency
γ is the gyromagnetic ratio
B is the magnetic field strength
In this case, we need to find the magnetic field strength B required for a 1H nucleus with a resonance frequency of 400 MHz.
Step 1: Convert the resonance frequency from MHz to Hz:
400 MHz = 400 x 10^6 Hz
Step 2: Substitute the values into the Larmor equation to find the gyromagnetic ratio γ:
400 x 10^6 Hz = γB
Step 3: Rearrange the equation to solve for γ:
γ = (400 x 10^6 Hz) / B
Step 4: Substitute the given values for γ and solve for B:
2.67 x 10^8 T^-1 s^-1 = (400 x 10^6 Hz) / B
Step 5: Rearrange the equation to solve for B:
B = (400 x 10^6 Hz) / (2.67 x 10^8 T^-1 s^-1)
Step 6: Simplify the equation:
B = 1.498 T
The magnetic field required for flipping a 1H nucleus in the NMR spectrometer is 1.498 Tesla.
Conclusion:
The correct answer is between '1.49' and '1.50'.
- NMR spectrometer operating at 400 MHz
- g = 2.67 x 10^8 T1 s1
- θ = 3.14
To find:
The magnetic field required for flipping a 1H nucleus in the NMR spectrometer.
Solution:
The resonance frequency in Nuclear Magnetic Resonance (NMR) is given by the Larmor equation:
ω = γB
Where:
ω is the resonance frequency
γ is the gyromagnetic ratio
B is the magnetic field strength
In this case, we need to find the magnetic field strength B required for a 1H nucleus with a resonance frequency of 400 MHz.
Step 1: Convert the resonance frequency from MHz to Hz:
400 MHz = 400 x 10^6 Hz
Step 2: Substitute the values into the Larmor equation to find the gyromagnetic ratio γ:
400 x 10^6 Hz = γB
Step 3: Rearrange the equation to solve for γ:
γ = (400 x 10^6 Hz) / B
Step 4: Substitute the given values for γ and solve for B:
2.67 x 10^8 T^-1 s^-1 = (400 x 10^6 Hz) / B
Step 5: Rearrange the equation to solve for B:
B = (400 x 10^6 Hz) / (2.67 x 10^8 T^-1 s^-1)
Step 6: Simplify the equation:
B = 1.498 T
The magnetic field required for flipping a 1H nucleus in the NMR spectrometer is 1.498 Tesla.
Conclusion:
The correct answer is between '1.49' and '1.50'.
|
Explore Courses for IIT JAM exam
|
|
Similar IIT JAM Doubts
The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer?
Question Description
The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer?.
The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer?.
Solutions for The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer? in English & in Hindi are available as part of our courses for IIT JAM.
Download more important topics, notes, lectures and mock test series for IIT JAM Exam by signing up for free.
Here you can find the meaning of The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer?, a detailed solution for The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer? has been provided alongside types of The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The magnetic field (in Tesla) required for flipping a 1H nucleus in an NMR spectrometer operating at 400 MHz is _______ [Given: g = 2.67 108 T1 s1, = 3.14]Correct answer is between '9,10'. Can you explain this answer? tests, examples and also practice IIT JAM tests.
|
|
Explore Courses for IIT JAM 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