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A photon in motion has a mass...

A photon in motion has a mass

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The mass of a photon in motion is given its frequency = x )

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AAKASH INSTITUTE-DUAL NATURE OF RADIATION AND MATTER -Try Yourself
  1. A photon in motion has a mass

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  2. An AIR station is broadcasting the waves of wavelength 300 metres. If ...

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  3. Wavelength of a 1 ke V photon is 1.24 xx 10^(-9) m. What is the freque...

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  4. If we express the energy of a photon in KeV and the wavelength in angs...

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  5. There are n(1) photons of frequency gamma(1) in a beam of light . In a...

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  6. A metal surface of work function 1.07 eV is irradiated with light of w...

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  7. The work function of a metal is 4.2 eV , its threshold wavelength will...

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  8. The work function of metal is 1 eV. Light of wavelength 3000 Å is inc...

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  9. When a monochromatic point source of light is at a distance of 0.2 m...

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  10. For intensity I of a light of wavelength 5000 Å the photoelectron satu...

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  11. What will be the ratio of de - Broglie wavelengths of proton and alpha...

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  12. According to de - Broglie , the de - Broglie wavelength for electron i...

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  13. The de - Broglie wavelength of a particle accelerated with 150 volt "p...

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  14. The de - Broglie wavelength of a neutron at 27 ^(@) C is lambda. What ...

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  15. If the kinetic energy of a free electron doubles , its de - Broglie wa...

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  16. In Davisson-Germer experiment, if the angle of diffraction is 52^(@), ...

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  17. Find the retarding potential required to stop electron of the de Brogl...

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  18. Find the ratio of de Broglie wavelength of an alpha -particle and a de...

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  19. The speed of an electron having a wavelength of 10^(-10) m is

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  20. The following figure shows a graph for the stopping potential as a fun...

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