NEET Exam > NEET Questions > How far apart should the 2 electrons be, if t...
Start Learning for Free
How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m?
Most Upvoted Answer
How far apart should the 2 electrons be, if the force each exerts on t...
Solution:
Given: Force exerted by one electron on the other = weight of electron
Let the distance between the two electrons be d.
Force between two electrons is given by Coulomb's law:
F = (1/4πε₀) * (e²/d²)
where ε₀ is the permittivity of free space and e is the charge on one electron.
Weight of an electron is given by:
W = mg
where m is the mass of the electron and g is the acceleration due to gravity.
Equating the two forces, we get:
(1/4πε₀) * (e²/d²) = mg
Solving for d, we get:
d = √((1/4πε₀) * (e²/mg))
Substituting the values of constants, we get:
d = √((9 x 10^9 Nm²/C²) * (1.6 x 10^-19 C)² / (9.1 x 10^-31 kg * 9.8 m/s²))
d = 5.08 cm
Therefore, the distance between the two electrons should be 5.08 cm.
Answer: 1) 5.08 cm
Given: Force exerted by one electron on the other = weight of electron
Let the distance between the two electrons be d.
Force between two electrons is given by Coulomb's law:
F = (1/4πε₀) * (e²/d²)
where ε₀ is the permittivity of free space and e is the charge on one electron.
Weight of an electron is given by:
W = mg
where m is the mass of the electron and g is the acceleration due to gravity.
Equating the two forces, we get:
(1/4πε₀) * (e²/d²) = mg
Solving for d, we get:
d = √((1/4πε₀) * (e²/mg))
Substituting the values of constants, we get:
d = √((9 x 10^9 Nm²/C²) * (1.6 x 10^-19 C)² / (9.1 x 10^-31 kg * 9.8 m/s²))
d = 5.08 cm
Therefore, the distance between the two electrons should be 5.08 cm.
Answer: 1) 5.08 cm
Community Answer
How far apart should the 2 electrons be, if the force each exerts on t...
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m?
Question Description
How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m?.
How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m?.
Solutions for How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m? defined & explained in the simplest way possible. Besides giving the explanation of
How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m?, a detailed solution for How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m? has been provided alongside types of How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m? theory, EduRev gives you an
ample number of questions to practice How far apart should the 2 electrons be, if the force each exerts on the other is equal to the weight of the electron? 1)5.08cm 2)5.08m 3)2.54m 4).254m? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET 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
|
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