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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?
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.
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In the Thomson’s model of atoms, which of the following statemen...
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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?
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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?.
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