Class 11 Exam  >  Class 11 Questions  >  The position of both , an electron and a heli... Start Learning for Free
The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]
  • a)
    50 kg ms–1
  • b)
    80 kg ms–1
  • c)
    8.0 × 10–26 kg ms–1
  • d)
    5.0 × 10–26 kg ms–1
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
The position of both , an electron and a helium atom is known within 1...
By Heisenberg uncertainty Principle
(which is constant)
As Δx for electron and helium atom is same thus momentum of electron and helium will also be same therefore the momentum of helium atom is equal to 5 × 10–26 kg. m.s–1.
View all questions of this test
Explore Courses for Class 11 exam

Top Courses for Class 11

The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct answer is option 'D'. Can you explain this answer?
Question Description
The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct 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 The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct 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 The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct answer is option 'D'. Can you explain this answer?.
Solutions for The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct 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 The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct answer is option 'D'. Can you explain this answer?, a detailed solution for The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The position of both , an electron and a helium atom is known within 1.0 nm. Further the momentum of the electron is known within 5.0 × 10–26 kg ms–1. The minimum uncertainty in the measurement of the momentum of the helium atom is [1998]a)50 kg ms–1b)80 kg ms–1c)8.0 × 10–26 kg ms–1d)5.0 × 10–26 kg ms–1Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 11 tests.
Explore Courses for Class 11 exam

Top Courses for Class 11

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev