Question: A free particle with initial kinetic energy E and de Broglie wavelength > enters a region in which it has potential energy V. What

A free particle with initial kinetic energy E and de Broglie wavelength

A free particle with initial kinetic energy E and de Broglie wavelength > enters a region in which it has potential energy V. What is the particle's new de Broglie wavelength? A. X(1 + E/V) B. (1 - V/E) C. (1-E/V)- D. X(1 + V/E) /2 E. (1 - V/E)-/2

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