The proton and α-particle are accelerated at the same potential difference.
λ = h/√2mqv
λ is proportional to 1/√mq
λp/ λa = √maqa/mpqp = √8
Hence, proton wavelength is √8 times α-particle. wavelength
The proton and α-particle are accelerated at the same potential difference.
λ = h/√2mqv
λ is proportional to 1/√mq
λp/ λa = √maqa/mpqp = √8
Hence, proton wavelength is √8 times α-particle. wavelength