1. Who recived the Nobel Prize for his explanation of the photo electronic effect


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OPTION 2
1. Who recived the Nobel Prize for his explanation of the photo electronic effect (light behaves like a particle)?
A) Lui de-Broglie B) Heyzenberg C) Einstein D) Shr dinger
2. He said all metter in motion has a wave like nature?
A) Lui de-Broglie B) Planck C) Thomson D) N.Bohr
3. His theory, simplifield, was that the electrons in the atom move in precisely determind orbits?
A) Pauli B) N.Bohr C) Hertz D) Einstein
4. How is the physical meaning of the wave function of particle?
A) It has no physical meaning B) It has exact physical and mathematical value
C) It means particle in physics D) It has exact physical value
5. What is the Compton effect ?
A) When a light beam is sent to a free electron,the electron moves and the electron is self emits light of a different frequency
B) When light is sent to an electron does not move and the electron it self emites light of a different frequency.
C) When light is sent to a free electron,the electron any emits light of a different frequency
D) When light is sent to a free electron, the do not move but the electron emits light of a different frequency.
6 . Who and in what year proved that a photon of light has characters ?
A) In 1923y Lui -de Broglie B) In 1900y Devisson –Djermer.
C) In 1914y James Franck. D) In 1922y Thompson –Tortakovski.
7. Which year and why by whom was the light pressure determined?
A) 1805 year by M.Hertz B) 1901 year by Stoletov
C) 1803 year by Rezerford D) 1900 year by P.N. Lebedov
8. When the kompton effect is detected?
A) 1922 year B) 1923 year C) 1900 year D) 1901 year
9. Who introduced the concept of quantum to science?
A) 1900 year by M.Planck B) 1900 year by S.Boltsman
C) 1900 year by F.Hertz D) 1900 year by N.Bhor
10. Who was the first to use the concept of light pressure?
A) Kepler B) Ryomer C) Lebedov D) Stoletov
11. Which of the following operators can be a linear operators?
A) Ѱ=A sin(ax+φ) B) Ѱ=A C) Ѱ=A D) B and C are correct
12. Can you quote the Planck constant?
A) B)
C) D) Not correct
13. What can history of physics the classical physics describe
A) Many aspects of nature B) Few aspects of nature macroscopic
C) Many of aspects of nature macroscopic scale D) All answers are true
14. In quantum mechanics we will work with … operators
A) Linear B) Nonlinear C) Commutator D) Noncommutator
15. If ,then
If ,then
A) B)
C) D)
16. What are the properties of a material particle that has mass and energy?
A) Particle property B) Wave property
C) Wave and particle properties D) Doesn’t have true answer
17. Who is the scientist who showed in the formula that the specific value of Hamiltonian operator is equal to the total energy?
A) Shrodinger B) Heizenberg C) Frank and Hertz D) De Broglie
18. Who proved experiment the formulafor the radian energy of absolutely black body?
A) De-Broglie B) Max Plank C) Frank D) Thomson
19. List the scientists who proved the theory of De-Broglie in practice?
A) Thomson B) Thortokovskiy
C) Devission and Germer D) Thomson-Thortokovskiy and Devission – Germer
20. What model did Devission – Germer use in his experiment?
A) policrystal B) ice C) nicel D) silicon
21. Which experiment stored quantum mechanics?
A) Frank-Hertz* B) Stoletov C) Devission – Germer D) Rezerford
22.
A) B) C) D)
23. Find the type of wavw function when the any – order private differecial by the coordinate (x) as an aperator can became the linear operator?
A) B)
C) D)
24. According to the Comton effect?
A) Electron scattering of light rays*
B) electron emission when light is incident on an object
C) the light returns at the some angle as it falls
D) light has wave and particle properties
25. Show red border expression for photoeffect?
A) B) C) D)
26. What is an object that completely absorbs and does not return when any electromagnetic wave falls?
A) elastic body B) an absolutely black body
C) morph body D) plastic body
27. Which type in the mathematic aparat of quantum physics ?
A) 3 types B) 2 types C) 4 types D) 6 types
28. How does the distance between energy levels change as the number of electron orbits in a hydrogen atom inereases?
A) moves away B) approaches
C) after moving away D) I was getting closer
29. what formula is this?
A) Stefan – Boltsman constant B) Planck constant
C) Frank-Hertz D) Devission – Germer
30.Who indendified the analogy between geometric optics and classical mechanics?
A) Hamelton B) Frank Gertz C) Einstein D) E.Rezerford

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