Multiple Choice
What is the de Broglie wavelength of an electron (m = 9.11 × 10-³¹ kg) in a 2.5 × 10³-volt X-ray tube?
A) 0.0072 nm
B) 0.011 nm
C) 0.017 nm
D) 0.031 nm
E) 0.025 nm
Correct Answer:
Verified
Correct Answer:
Verified
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