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ATOMS AND NUCLEI
Question #90965
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Question
What is the value of Planck's constant (h) used in the calculations?
A. 6.6 × 10⁻³⁴ J s
B. 6.6 × 10⁻³⁴ eV s
C. 3.0 × 10⁸ m/s
D. 1.6 × 10⁻¹⁹ C
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