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Thomson's Model of an Atom

Which of the ...

Question

Which of the following was not proposed by Thomson?

A

The negative and positive charges are equal in magnitude

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B

The electrons revolve around the nucleus in circular paths

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C

The electrons are embedded in a positive sphere

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D

Atoms are electrically neutral

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Solution

The correct option is C The electrons revolve around the nucleus in circular paths
The electrons revolve around the nucleus in circular paths was first proposed by Rutherford, not by Thomson.

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Similar questions

Q. Following conclusions were drawn from the given figure :
I. There is a positively charged centre in an atom called the nucleus.
II. An atom consists of a positively charged sphere and the electrons are embedded in it.
III. The electrons revolve around the nucleus in well-defined orbits.
IV. The size of the nucleus is very small as compared to the size of the atom
V. Only certain special orbits known as discrete of electrons are allowed inside the atom.
Choose the correct statements.

Q. The entire positive charge of the atom is located in the nucleus while the electrons are distributed in the vacant space around it. This statement was given by Thomson.

Q. If opposite charges attract each other, then why does an electron revolve around the nucleus of an atom rather than just falling into the nucleus? In other words, why do electrons revolve around a nucleus and are not attracted to it?

Q. What are imaginary paths around the nucleus in which electrons revolve?

Q. According to whose atomic model, electrons are embedded in a gel of positive charge?

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