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

a)

Heisenberg

b)

Bohr

c)

Planck

d)

Einstein

Question ID - 101878 :-

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

a)

Heisenberg

b)

Bohr

c)

Planck

d)

Einstein

1 Answer
5876 Votes
3537
Answer Key : (b) -

(b)

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

Next Question :

Which of the following is true?

a)

The outer electronic configuration of the ground state chromium atom is

b)

Gamma rays are electromagnetic radiations of wavelengths of cm to cm

c)

The energy of the electron in the  orbital is less than that in the  orbital of a hydrogen atom

d)

The electron density in the -plane in  orbital is zero

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