When the electron orbiting in hydrogen atom in its ground state moves to third excited state, the de-Broglie…

When the electron orbiting in hydrogen atom in its ground state moves to third excited state, the de-Broglie wavelength associated with it
  1. will decrease.
  2. remain same.
  3. will increase.
  4. will be zero.

Solution

Will increase.

Asked in: MHT CET 2020 (20 Oct Shift 2)

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