Multiple Choice
What is the de Broglie wavelength of a ball of mass 200 g moving at 30 m/s? (h = 6.626 × 10-34 J ∙ s)
A) 1.1 × 10-34 m
B) 2.2 × 10-34 m
C) 4.5 × 10-28 m
D) 6.7 × 10-27 m
Correct Answer:
Verified
Correct Answer:
Verified
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