Class 11 Exam > Class 11 Questions > A proton accelerated from rest through a pote...
Start Learning for Free
A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λ associated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference of
- a)V volt
- b)4V volt
- c)2V volt
- d)V/8 volt
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A proton accelerated from rest through a potential difference of '...
Most Upvoted Answer
A proton accelerated from rest through a potential difference of '...
Of λ meters given by:
λ = h / √(2mE)
where h is the Planck constant, m is the mass of the proton, and E is the kinetic energy of the proton.
Since the proton is accelerated from rest, its initial kinetic energy is zero, so E = qV, where q is the charge of the proton. Substituting this into the equation above, we get:
λ = h / √(2mqV)
Since q and m are constants, we can simplify this expression as:
λ = h / √(2m) * 1/√V
Therefore, the wavelength of the proton is inversely proportional to the square root of the potential difference. As the potential difference increases, the wavelength decreases, and vice versa.
λ = h / √(2mE)
where h is the Planck constant, m is the mass of the proton, and E is the kinetic energy of the proton.
Since the proton is accelerated from rest, its initial kinetic energy is zero, so E = qV, where q is the charge of the proton. Substituting this into the equation above, we get:
λ = h / √(2mqV)
Since q and m are constants, we can simplify this expression as:
λ = h / √(2m) * 1/√V
Therefore, the wavelength of the proton is inversely proportional to the square root of the potential difference. As the potential difference increases, the wavelength decreases, and vice versa.
Free Test
FREE
| Start Free Test |
Community Answer
A proton accelerated from rest through a potential difference of '...
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
|
Explore Courses for Class 11 exam
|
|
Similar Class 11 Doubts
Top Courses for Class 11View all
A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer?
Question Description
A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer?.
A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. 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 A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A proton accelerated from rest through a potential difference of 'V' volts has a wavelength λassociated with it. An alpha particle in order to have the same wavelength must be accelerated from rest through a potential difference ofa)V voltb)4V voltc)2V voltd)V/8 voltCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 11 tests.
|
|
Explore Courses for Class 11 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