Atomic Structure - Result Question 52

28. The first use of quantum theory to explain the structure of atom was made by

(a) Heisenberg

(b) Bohr

(c) Planck

(d) Einstein

(1997, 1M)

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Answer:

Correct Answer: 28. (b)

Solution:

  1. Bohr first made use of quantum theory to explain the structure of atom and proposed that energy of electron in an atom is quantised.