Dual Nature of Radiation and Matter

Related Questions

• In Thomson's experiment if the value of q/m is the same for all positive ions striking the photographic plate, then the trace would be

  ---

• Consider the following two statements A and B and identify the correct choice in the given answer A: The characteristic X-ray spectrum depends on the nature of the material of the target. B: The short wavelength limit of continuous X-ray spectrum varies inversely with the potential difference applied to the X-rays tube

  ---

• Mosley's law relates the frequencies of line X-rays with the following characteristics of the target element

  ---

• The work function of a metal is $1.6 \times {10^{ - 19}}$J. When the metal surface is illuminated by the light of wavelength 6400 Å, then the maximum kinetic energy of emitted photo-electrons will be (Planck's constant $h = 6.4 \times {10^{ - 34}}Js$)

  ---

• Light of two different frequencies whose photons have energies $1eV$ and $2.5eV$ respectively, successively illuminates a metal of work function $0.5eV$. The ratio of maximum kinetic energy of the emitted electron will be

  ---