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Photon A is from an ultraviolet tanning ...

Photon A is from an ultraviolet tanning lamp and photon B is from a television transmitter. Which has the greater

A

Wavelength

B

energy

C

frequency and

D

momentum

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PHYSICS GALAXY - ASHISH ARORA-PHOTOELECTRIC EFFECT AND MATTER WAVES-Discussion question
  1. The threshold frequencies for photoemission for three metals numbered ...

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  2. Is p= E/c valid for electrons?

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  3. Photon A is from an ultraviolet tanning lamp and photon B is from a te...

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  4. Of the following statement about the photoelectric effect, which are t...

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  5. In an experiment on photoelectric effect, a photon is incident on an e...

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  6. Can we find the mass of a photon by the definition p =mv?

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  7. If the intensity of the light producing a photocurrent is doubled, how...

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  8. Should the energy of a photon be called its kinetic energy or its inte...

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  9. In an experiment on photoelectric effect, a photon is incident on an e...

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  10. The de-Broglie hypothesis predicts that a wave associated with any obj...

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  11. In the photoelectric effect, if the frequency of the radiation is belo...

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  12. The photons emitted by a source of light do not all have the same ener...

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  13. Radiation of a given wavelength causes electrons to be emitted from th...

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  14. Can a photon be deflected by an electric field ? By a magnetic field ?

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  15. In the photoelectric effect, suppose that the intensity of the light i...

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  16. A hot body is placed in a closed room maintained at a lower temperatur...

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  17. What is the speed of a photon with respect to another photon if (a) th...

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  18. which coloured light bulb, red, orange, yellow, green, or blue, emits ...

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  19. A stone is dropped from the top of a building. As the stone falls, doe...

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  20. "If the frequency of light incident on a metallic plate be doubled." E...

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