An electron is accelerated through a pot...

An electron is accelerated through a potential difference of `10,000V`. Its de Broglie wavelength is, (nearly): `(me=9xx10^(-31)kg)`

A

`12.2xx10^(-12)m`

B

`12.2xx10^(-14)m`

C

12.2 nm

D

`12.2xx10^(-13)m`

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The correct Answer is:

A

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