Question 10 The statements in the following list all refer to Quantum Physics. Check the boxes...

Question 10

The statements in the following list all refer to Quantum Physics. Check the boxes of the THREE CORRECT statements.

1. In the photoelectric effect, the maximum energy of the emitted electrons depends on the frequency of the incoming electromagnetic radiation and not on the intensity. There is a threshold frequency below which no electrons are emitted.

2. Electrons can behave both as particles and as waves.

3. It is not necessary to know the potential energy function of a particle in order to to solve the time-independent Schrödinger equation and obtain the wave function describing it.

4. The allowed energy levels of a particle in an infinite square well are equally spaced.

5. In spectroscopic notation, the letters 's', 'p', 'd', etc. are used to identify the magnetic quantum number m_l associated to a state or energy level.

6. An atom can be stimulated to make a transition from a higher to a lower energy level by a photon of the appropriate energy.

Solutions

Expert Solution

1,2 and 6 is correct.

genius_generous answered 2 days ago

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