Q.The ratio of de-Broglie wavelengths of electron, proton and α-particle accelerated through same potential is

1 : \sqrt{1836} : 1/2

\sqrt{1836} : 1 : 1/\sqrt{2}

1836 : 1 : \sqrt{2}

1 : 1 : \sqrt{2}

The correct solution involves applying the fundamental concept to derive the final value step by step...

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