Class 11 Chemistry Structure of Atom Atomic models and Planck's quantum theory

Easy

Rutherford created a theoretical picture of the atom based on :

A
Stars in galaxy
B
Model of planets revolving round the sun
C
Behavior of waves in the ocean
D
Clouds in sky that move and mix in changing shapes

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Atomic models and Planck's quantum theory

Similar Questions

The energy of a photon is calculated by ......

Medium

Explain: "Rutherford's atomic model cannot explain the stability of an atom."

Difficult

The ratio of the radius of the $2^{nd}$ orbit of $H$ to the radius of the $3^{rd}$ orbit of $He^{+}$ is ......

Difficult

The wavelength and frequency of a photon with energy $2 \ eV$ are respectively:

Difficult

If the radius of the $3^{\text{rd}}$ Bohr's orbit of hydrogen atom is $r_{3}$ and the radius of $4^{\text{th}}$ Bohr's orbit is $r_{4}$,then which of the following relations is correct?

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