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NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS

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The value of Planck's constant in SI unit is

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Correct option: D

6.63 \times 10^{-34} \mathrm{~J}-\mathrm{s}

Option D (

6.63 \times 10^{-34} \mathrm{~J}-\mathrm{s}

) is correct because it is the experimentally determined value of Planck's constant in SI units.

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