For proton and alpha-particle,de-Broglie wavelength is same .For them�

1.	For proton and alpha-particle,de-Broglie wavelength is same .For them……..will be equal .
Answer» velocity energy frequency momentum Solution :`lambda_(p)=lambda_(alpha)IMPLIES(H)/(p_(p))=(h)/(p_(alpha))` `therefore p_("proton")=p_(alpha)` Momentum of proton and `alpha`-PARTICLE will be EQUAL.

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For proton and alpha-particle,de-Broglie wavelength is same .For them……..will be equal .

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