Matter Waves: What is the wavelength of the matter wave associated with an electron moving with a speed of 2.5 × 107 m/s? (melectron = 9.11 × 10-31 kg, h = 6.626 × 10-34 J ? s)
A. 29 pm
B. 35 pm
C. 47 pm
D. 53 pm
Answer: A
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Indicate whether the statement is true or false
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