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प्रश्न
Choose the correct option
Rutherford's alpha-particle scattering experiment discovered
पर्याय
Electron
Proton
Atomic nucleus
Neutron
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उत्तर
Atomic nucleus
APPEARS IN
संबंधित प्रश्न
Give the following a suitable word/phrase.
The number of protons present in the nucleus of an atom.
How does the existence of isotopes contradict Dalton’s atomic theory?
FILL IN THE BLANK
Nuclear energy can be used to make ..........................
Tick the most appropriate answer
Which one of the following scientists put forward the theory regarding the extra-nuclear structure of the atom?
- James Chadwick
- John Dalton
- Rutherford
- Niels Bohr
On the basis of Rutherford's model of an atom, which subatomic particle is present in the nucleus of an atom?
How was it shown that atom has empty space?
State one major drawback of Rutherford's model.
Name the following:
The element which does not contain any neutron in its nucleus.
Where is the nucleus of an atom situated?
‘Electrons revolve around the nucleus in fixed orbits or shells called energy levels’. State how these energy levels are represented.
