Question

What will be the wave length of a ball of mass 0.1 kg moving with a velocity of 10 metre/second?

Answer 1

Explanation:

wavelength = h/mv so wavelength of a ball of mass 0.1kg moving with a velocity of 10m/s => 6.626×10^-34/(0.1)(10) =>

$6.626 \times {10}^{ - 34}$

Hope it helps you.