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Question

Physics Question on Photoelectric Effect

The value of Planck's constant is

A

6.63×10−34J/sec.6.63 \times 10^{-34} J/sec.

B

6.63×10−34kg−m2/sec6.63 \times 10^{-34} kg-m^2/sec

C

6.63×10−34kg−m26.63 \times 10^{-34} kg-m^2

D

6.63×10−34J−sec.6.63 \times 10^{-34} J-sec .

Answer

6.63×10−34kg−m2/sec6.63 \times 10^{-34} kg-m^2/sec

Explanation

Solution

The value of Planck's constant is 6.63×10−34J−sec.6.63 \times 10^{-34} J-sec .