Who won the Nobel prize in physics in the year 1929 for the discovery of the nature of electrons ?

Options

A. Erwin Schrodinger
B. R.A Millikan
C. Louris Victor de Broglie
D. Albert Einstein

Answer

**Step-by-Step Solution:**

1. **Identify the Nobel Prize Year and Category**: The question specifies the year 1929 and asks about the Nobel Prize in Physics.

2. **Research the Nobel Prize Winner**: The Nobel Prize in Physics for 1929 was awarded for significant contributions to the understanding of the nature of electrons.

3. **Determine the Recipient**: The recipient of the Nobel Prize in Physics in 1929 was Louis de Broglie.

4. **Understand the Contribution**: Louis de Broglie was recognized for his discovery of the wave nature of electrons, which suggested that all matter has wave properties.

5. **Note the De Broglie Equation**: He proposed the de Broglie wavelength equation, which is given by λ = h/p, where λ is the wavelength, h is Planck's constant, and p is the momentum of the particle.

6. **Conclude the Answer**: Therefore, the answer to the question is Louis de Broglie.

**Final Answer**: Louis de Broglie won the Nobel Prize in Physics in 1929 for the discovery of the wave nature of electrons.

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