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Choose the correct alternative form the ...

Choose the correct alternative form the clues given at the end of each statement:
(a) The size of the atom in Thomson's model is ........... the atomic size in Rutherford's model (much greater than/no different form/much less than)
(b) In the ground state of ..........., electrons are in stable equilibrium, while in.......... electrons always experience a net force (Thomson's model/Rutherford's model).
(c) A classical atom based on ......... is doomed to collapse (Thomson's model/Rutherford's model).
(d) An atom has a nearly continuous mass distribution in ......... but has highly non uniform mass distribution in....... (Thomson's model/Rutherford's model).
(e) The positively charge part of the atom possesses most of the mass of the atom in .......... (Rutherford's ,model /both the models).

Text Solution

Verified by Experts

a) No different from
b) Thomson's model, Rutherford's model
c) Rutherford's model
d) Thomson's model, Rutherford's model
e) Both the models.
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Choose the correct alternative from the clues given at the end of the each statement: The size of the atom in Thomson’s model is .......... the atomic size in Rutherford’s model. (much greater than/no different from/much less than.)

Choose the correct alternative from the clues given at the end of the each statement: In the ground state of .......... electrons are in stable equilibrium, while in .......... electrons always experience a net force. (Thomson’s model/ Rutherford’s model.)

Knowledge Check

  • Rutherford's model is known as

    A
    plum pudding model
    B
    nuclear model
    C
    watermelon model
    D
    positive model

  • Rutherford's model could not explain

    A
    positively of the atom
    B
    negativity of the atom
    C
    neutrality of atom
    D
    stability of the atom

  • In Bohr model of atom :

    A
    the radius of nth orbit is proportional to `n^(2)`
    B
    the total energy of the electron in the `n^(th)` orbit is inversely proportional to n
    C
    the angular momentum of the electron in an orbit is an integral multiple of `(h)/(2pi)`
    D
    the magnitude of the potential energy of the electron in an orbit is greater than its kinetic energy

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    Choose the correct alternative from the clues given at the end of the each statement: An atom has a nearly continuous mass distribution in a .......... but has a highly non-uniform mass distribution in .......... (Thomson’s model/ Rutherford’s model.)

    Choose the correct alternative from the clues given at the end of the each statement: A classical atom based on .......... is doomed to collapse. (Thomson’s model/ Rutherford’s model.)

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    Rutherford’s model of the atom has large

    What are the features of Rutherford's model of atom?

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