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JEE PHYSICS MCQ: ATOMS
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Understanding
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Consider the following statements concerning electrons :
I. Electrons are universal constituents of mater.
II. J Thomson received the very first Nobel prize in Physics for discovering the electron.
III. The mass of the electron is about 1/2000 of a neutron.
IV. According to Bohr the linear momentum of the electron is quantised in the hydrogen atom. Which of the above statements are not correct?
I. Electrons are universal constituents of mater.
II. J Thomson received the very first Nobel prize in Physics for discovering the electron.
III. The mass of the electron is about 1/2000 of a neutron.
IV. According to Bohr the linear momentum of the electron is quantised in the hydrogen atom. Which of the above statements are not correct?
View answer and explanation
Correct option: D
IV
Option IV is not correct because the angular momentum of the electron is quantized in the hydrogen atom, not the linear momentum.
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