Question

the wavelength associated with the moving electron depends on its mass M its velocity v and planks constant at proof dimensionally that wav​

Answer 1

Answer:✔✔✔✔✔✔✔

The wavelength λ

[λ]=[l]

associated with a moving electron depends on its mass m , its velocity v and Planck's constant h . Prove dimensionally that

λ×h/mv

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E=hv

Ml²t·²/T·¹

h=ml²t·¹

h/mv= [Ml²t·¹]/[Ml][t·¹]

=l