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NEETChemistryStructure of Atom

A photon of wavelength 4 × 10 –7 m strikes on metal surface, the work function of the metal being 2.13 eV. Calculate the velocity of the photoelectron

Options

  1. A3.66 × 10 5 ms –1
  2. B4.25 × 10 5 ms –1
  3. C6.54 × 10 5 ms –1
  4. D5.84 × 10 5 ms –1

Correct answer

D. 5.84 × 10 5 ms –1

Step-by-step solution

Correct Option is : (D) 5.84 × 10 5 ms –1

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