Rutherford’s alpha particle scattering experiment was responsible for the discovery of. (a) Atomic (b) Electron (c) Proton (d) Neutron

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Chapter 4 NCERT Class 9 Science SOLUTIONS

15. Rutherford’s alpha particle scattering experiment was responsible for the discovery of.

Question:

Rutherford’s alpha particle scattering experiment was responsible for the discovery of.

(a) Atomic (b) Electron

(c) Proton (d) Neutron

Answer:

(a) Atomic nucleus.

More NCERT Questions

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(All Q's of this Chapter solved)

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Name the three Sub-atomic particles of an atom.

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What do you think would be the observation if the a-particle Scattering experiment is carried out using a foil of a metal other than gold?

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On the basis of Thomson’s atomic model explain how the atom is neutral as a whole.

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What are canal rays?

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