Two identical metal plates show photoelectric effect by a light of wavelength λA falls on plate A and λB on plate B. (λA = 2λB). The maximum kinetic energy is - Zigya
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Two identical metal plates show photoelectric effect by a light of wavelength λA falls on plate A and λB on plate B. (λA = 2λB). The maximum kinetic energy is
  • 2KA = KB
  • KA < KB/2
  • KA = 2KB
  • KA = KB/2


B.

KA < KB/2
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