Bohr's Model of the Atom

Identify the sets of quantum numbers which are not possible?

$$\begin{gathered} \mathrm{a}. \mathrm{n}=0, \mathrm{l}=0, {\mathrm{m}}_1= 0, {\mathrm{m}}_{\mathrm{s}}= +\frac{1}{2} \\ \mathrm{b}. \mathrm{n}=1, \mathrm{l}=0, {\mathrm{m}}_1= 0, {\mathrm{m}}_{\mathrm{s}}= -\frac{1}{2} \\ \mathrm{c}. \mathrm{n}=1, \mathrm{l}=1, {\mathrm{m}}_1= 0, {\mathrm{m}}_{\mathrm{s}}= +\frac{1}{2} \\ \mathrm{d}. \mathrm{n}=2, \mathrm{l}=1, {\mathrm{m}}_1=0, {\mathrm{m}}_{\mathrm{s}}=-\frac{1}{2} \end{gathered}$$

Match the following :
List -I :
(a) Frequency of distribution of the emitted radiation from a black body
(b) Spin quantum numbers(m_s)
(c) Angular Momentum
(d) All orbital have equal energy

List - II :
(i) degeneracy
(ii) temperature dependent
(iii) vector quantity
(iv) mass times velocity times radius 

Codes:

Which of the following in the given figure does not represent Bohr's model of an atom correctly?

Consider the following statements.

(i) Electrons in an atom move in circular orbits at a specified distance from the nucleus.

(ii) Electrons in an atom want to be at the lowest energy level

(iii) The existence of electrons around the nucleus is explained by the electron cloud model.

(iv) The energy of the orbit and electron increases as we go farther away from the nucleus

(v) Each orbit has a certain energy and the electron takes the energy of the orbit it is located in.

How many of the above belong to the Bohr's model of the atom?

Which of the following statements about Bohr's atomic model is considered incorrect today?

Draw a sketch of Bohr's model of an atom with three shells.

Define energy shells. How they represented? Arrange them in order of increasing energy.

State the postulates of Bohr's atomic model.

Define an orbit.

The stability of the atom could not be explained by _____ model. (Rutherford / Bohr)

The first model of an atom is given by

Electrons revolve around the nucleus in a fixed circular path called_____.

Which model gives a more relevant structure of an atom ?

Identify the particle in an atom that do not carry any charge.

What are Bohr's orbits called? 

What are the various letters used by Bohr to represent electron shells in an atom? (Give first 4 separated by commas)

Illustrate postulates of Neil Bohr to explain model of atom.

L shell corresponds to the _____ orbit in an atom.

 The circular path in which electrons move is known as 

A photodetector is made from a semiconductor ${\mathrm{In}}_{0.53}{\mathrm{Ga}}_{0.47}\mathrm{As}$. As with $E_{\mathrm{g}}=0.73 \mathrm{eV}$. What is the maximum wavelength, which it can detect