Question

What is the value of Planck’s constant in SI units​

Answer 1

Answer:

Planck's constant is often defined, therefore, as the elementary quantum of action. Its value in metre-kilogram-second units is defined as exactly 6.62607015 × 10−34 joule second.

Explanation:

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Answer 2

Answer:

Planck's constant is often defined, therefore, as the elementary quantum of action. Its value in metre-kilogram-second units is defined as exactly 6.62607015 × 10−34 joule second.

Explanation:

The value for Planck's constant is the slope of your graph multiplied by e/c where e is the electronic charge (1.6022 x 10-19 C) and c is the velocity of light (2.998 x 108 m/s).