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The energy (E) and momentum (p) of photo...

The energy (E) and momentum (p) of photon are respectively, (symbols have their usual meaning)

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AAKASH INSTITUTE ENGLISH-Mock Test 38: PHYSICS-Example
  1. The work function of material (in eV), whose threshold frequency is 6×...

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  2. The energy (E) and momentum (p) of photon are respectively, (symbols h...

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  3. The de-Broglie wavelength of an electron accelerated by and electric p...

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  4. On increasing the temperature the work function of metal will

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  5. Find the ratio of de Broglie wavelength of a proton and as alpha-parti...

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  6. In the davisson- German experiment, if the scattering angle is 60°, th...

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  7. According to Einstein's photoelectric equation (symbols have their usu...

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  8. In photoelectric effect experiment, the slope of the graph of the stop...

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  9. Explain photoelectric effect Explain the effect of increase of intensi...

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  10. Find the maximum velocity of an electron emitted by light of wavelengt...

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  11. The De-Brogli wave is

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  12. The work function of two metals metal A and metal B are 6.5 eV and 4.5...

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  13. The wave like character is significant and measurable for

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  14. If the material particle is moving with velocity v and the velocity of...

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  15. The material having minimum work function is

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  16. The ionisation energy of electron (E) is second orbit of hydrogen atom...

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  17. The minimum energy needed to separate the constituent of nucieons sys...

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  18. calculate the longest wavelength in Balmer series and the series limit...

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  19. In alpha-particle scattering experiment, the expression of distance of...

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  20. The total energy (E) of the electron is an orbit of radius r in hydrog...

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