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An electron has been accelerated from rest through a potential difference of 2.5 x 103 V....

An electron has been accelerated from rest through a potential difference of 2.5 x 103 V. What is the de Broglie wavelength of the electron?

Can someone show every step please not sure how to go about this question. I know de broglie is wavelength= h/mv but not sure what to do with the potential difference and get speed instead. thanks!

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2 Criven potential dpterove V 2-5X1ον ·ん Pmomentum jt kinetic energy is k then and kinetic encrzy kev Since charge u accefera

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