Question
Easy
Solving time: 2 mins
A molecule of hydrogen contains two protons and two electrons. The nuclear force between these two protons is always neglected while discussing the behaviour of a hydrogen molecule. Why?
Found 5 tutors discussing this question
Discuss this question LIVE
5 mins ago
Text solutionVerified
Inside the nucleus, two protons exert nuclear force on each other. These forces are short-ranged (a few fm), strong and attractive forces. They also exert electrostatic repulsive force (long-ranged). While discussing the behaviour of a hydrogen molecule, the nuclear force between the two protons is always neglected. This is because the separation between the two protons in the molecule is ∼ 70 pm which is much greater than the range of the nuclear force.
Was this solution helpful?
61
Share
Report
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
60, 000+ Expert tutors
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Essay review
Get expert feedback on your essay
Schedule classes
High dosage tutoring from Dedicated 3 experts
Practice questions from Concepts of Physics (HC Verma Part II)
Question 1
Medium
Views: 5,436
(a) What is its activity at days?
(b) What is its decay constant at days?
Question 2
Easy
Views: 6,150
Question 3
Easy
Views: 5,767
Question 4
Hard
Views: 5,603
Practice more questions from Nuclei
Question 1
Medium
Views: 5,787
(a) alpha particles
(b) beta particles
(c) gamma photons
(d) neutrons
Question 2
Medium
Views: 5,846
Practice questions on similar concepts asked by Filo students
Question 1
Views: 5,060
Question 2
Views: 5,122
Question 4
Views: 5,969
Stuck on the question or explanation?
Connect with our Physics tutors online and get step by step solution of this question.
231 students are taking LIVE classes
Question Text | A molecule of hydrogen contains two protons and two electrons. The nuclear force between these two protons is always neglected while discussing the behaviour of a hydrogen molecule. Why? |
Topic | Nuclei |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 |
Upvotes | 61 |