Question

Which theory is confirmed by Davisson and Germer experiment?

• A. de-Broglie theory
• B. Newton's theory
• C. Einstein's theory
• D. Planck's theory

Answer 1

The correct option is A de-Broglie theory

Davisson and Germer experiment proves the concept of wave nature of matter particles.

It provides the experimental proof to de-Broglie hypothesis, which said that particles such as electrons are of dual nature.

Hence, option $\left(A\right)$ is the correct answer.