Question

Which is the correct relationship between wavelength and momentum of particles

• A. $\lambda = \frac{h}{P}$
• B. $\pi = \frac{h}{P}$
• C. $P = \frac{h}{\lambda}$
• D. $h = \frac{P}{\lambda}$

Answer 1

Answer: (A)

$\lambda = \frac{h}{P}$

Answer 2

We know that the correct relationship between wavelength and momentum is $\lambda = \frac{h}{p}$.

Which is given by de-Broglie.