A particle is dropped from height H. The de Broglie wavelength of the particle as a function of height is proportional to :
Answer & explanation
Correct answer: option 4
Velocity acquired by a aprticle while falling from height H is : v = \(\sqrt { 2gH}\)
\(\lambda\) = \(\frac{h}{mv}\)
∴ λ ∝ H-1/2