Q.

The graph which shows the variation of the de-Broglie wavelength (λ) of a particle and its associated momentum (p) is          [2022]
 

1  
2  
3  
4  

Ans.

(4)

de-Broglie wavelength, λ=hp  or  λ1p

Shape of graph is rectangular hyperbola.  
Hence, curve (4) is correct option.