Class 9 Exam > Class 9 Questions > In the Thomson’s model of atoms, which ...
Start Learning for Free
In the Thomson’s model of atoms, which of the following statements are correct?
(i) The mass of the atoms is assumed to be uniformly distributed over the atom.
(ii) The positive charge is assumed to be uniformly distributed over the atoms.
(iii) The electrons are uniformly distributed in the positively charged sphere.
(iv) The electrons attract each other to stabilise the atom.
(i) The mass of the atoms is assumed to be uniformly distributed over the atom.
(ii) The positive charge is assumed to be uniformly distributed over the atoms.
(iii) The electrons are uniformly distributed in the positively charged sphere.
(iv) The electrons attract each other to stabilise the atom.
- a)(i) and (iii)
- b)(i), (ii) and (iii)
- c)(i) and (iv)
- d)(i), (iii) and (iv)
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
In the Thomson’s model of atoms, which of the following statemen...
Thomson's Atomic Model:
1. Thomson assumed that an electron is two thousand times lighter than a proton and an atom is made up of thousands of electrons.
2. He said, that an atom is made up of a positively charged sphere into which negative charged electrons are implanted
3. Electrons and protons have the same magnitude, so the whole atom is electrically neutral.
Postulates of Thomson's Atomic Model:
An atom consists of a positively charged sphere with electrons embedded in it.
An atom as a whole is electrically neutral because the negative and positive charges are equal in magnitude.
1. Thomson assumed that an electron is two thousand times lighter than a proton and an atom is made up of thousands of electrons.
2. He said, that an atom is made up of a positively charged sphere into which negative charged electrons are implanted
3. Electrons and protons have the same magnitude, so the whole atom is electrically neutral.
Postulates of Thomson's Atomic Model:
An atom consists of a positively charged sphere with electrons embedded in it.
An atom as a whole is electrically neutral because the negative and positive charges are equal in magnitude.
This question is part of UPSC exam. View all Class 9 courses
Most Upvoted Answer
In the Thomson’s model of atoms, which of the following statemen...
Thomson is a British multinational company that specializes in electronics and technology products. The company was founded in 1893 by Sir John Thomson and has since grown to become one of the largest consumer electronics manufacturers in the world.
Thomson produces a wide range of products, including televisions, smartphones, tablets, audio equipment, and home appliances. The company is known for its high-quality products and innovative designs. Thomson televisions, in particular, are highly regarded for their picture quality and affordability.
In addition to its consumer electronics division, Thomson also has a significant presence in the aerospace and defense industries. The company manufactures a variety of components for aircraft and military vehicles, including navigation systems, sensors, and communication equipment. Thomson's aerospace division is a major supplier to both commercial and government customers worldwide.
Thomson has a strong global presence, with operations in over 60 countries. The company's headquarters is located in London, United Kingdom. Thomson products are sold through various retail channels, including online and brick-and-mortar stores.
Overall, Thomson is a well-established and respected brand in the electronics industry, known for its quality products and technological innovation.
Thomson produces a wide range of products, including televisions, smartphones, tablets, audio equipment, and home appliances. The company is known for its high-quality products and innovative designs. Thomson televisions, in particular, are highly regarded for their picture quality and affordability.
In addition to its consumer electronics division, Thomson also has a significant presence in the aerospace and defense industries. The company manufactures a variety of components for aircraft and military vehicles, including navigation systems, sensors, and communication equipment. Thomson's aerospace division is a major supplier to both commercial and government customers worldwide.
Thomson has a strong global presence, with operations in over 60 countries. The company's headquarters is located in London, United Kingdom. Thomson products are sold through various retail channels, including online and brick-and-mortar stores.
Overall, Thomson is a well-established and respected brand in the electronics industry, known for its quality products and technological innovation.
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
|
|
Explore Courses for Class 9 exam
|
|
Similar Class 9 Doubts
Top Courses for Class 9View all
In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer?
Question Description
In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer?.
In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer?.
Solutions for In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer?, a detailed solution for In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In the Thomson’s model of atoms, which of the following statements are correct?(i) The mass of the atoms is assumed to be uniformly distributed over the atom.(ii) The positive charge is assumed to be uniformly distributed over the atoms.(iii) The electrons are uniformly distributed in the positively charged sphere.(iv) The electrons attract each other to stabilise the atom.a)(i) and (iii)b)(i), (ii) and (iii)c)(i) and (iv)d)(i), (iii) and (iv)Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 9 tests.
|
|
Explore Courses for Class 9 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