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What is the de-Broglie wavelength associ...

What is the de-Broglie wavelength associated with (a) an electron moving with speed of `5.4xx10^6ms^-1`, and (b) a ball of mass 150g traveling at `30.0ms^-1`? `h=6.63xx10^(-34)Js`, mass of electron `=9.11xx10^(-31)kg`.

Text Solution

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The correct Answer is:
(a) `0.134 nm ` (b) `1.47 xx10^(-34)m`
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