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प्रश्न
The size of the atom in Thomson’s model is ______ the atomic size in Rutherford’s model.
पर्याय
much greater than
no different from
much less than
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उत्तर
The size of the atom in Thomson’s model is no different from the atomic size in Rutherford’s model.
संबंधित प्रश्न
In the ground state of ______ electrons are in stable equilibrium, while in ______ electrons always experience a net force.
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The basic force acting on the alpha particles using Coulomb's law is ______.
For 7.7 Mev alpha particles scattering from aluminium (Z = 13), the distance of closest approach in a bead on collision is ______.
Useful data
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An alpha nucleus of energy `1/2`mv2 bombards a heavy nuclear target of charge Ze. Then the distance of closest approach for the alpha nucleus will be proportional to ______.
- v2
- `1/"m"`
- `1/"v"^2`
- `1/"Ze"`
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What was the purpose of the zinc sulphide fluorescent screen?
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