The particle and wave nature of matter are demonstrated in the equation
- λ = hc/E
-
λ = h/P
- λ = c/f
- λ = 2 d sin θ
The correct answer is: B
Explanation
I wave - particle duality of matter, the momentum of sub-atomic particle is given by P = h/λ where h = planck constant ; λ = wave length
=> λ = h/P