Deepak Scored 45->99%ile with Bounce Back Crack Course. You can do it too!

# The de Broglie wavelength of a car of mass

Question:

The de Broglie wavelength of a car of mass $1000 \mathrm{~kg}$ and velocity $36 \mathrm{~km} / \mathrm{hr}$ is : $\left(h=6.63 \times 10^{-34} \mathrm{Js}\right)$

1. $6.626 \times 10^{-31} \mathrm{~m}$

2. $6.626 \times 10^{-34} \mathrm{~m}$

3. $6.626 \times 10^{-38} \mathrm{~m}$

4. $6.626 \times 10^{-30} \mathrm{~m}$

Correct Option: , 3

Solution:

Solution not Required