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jeka94
3 years ago
8

Question is in the picture below

Physics
1 answer:
Sati [7]3 years ago
4 0

may vary depending on the organization.

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What is Vatiable Velocity?​
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Use the following photoelectric graph to answer the following question:
klio [65]
The photoelectric effect is obtained when you shine a light on a material, resulting in the emission of electrons.

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K = h(f - f₀)

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Rearranging the formula in the form y = m·x + b, we get:
K = hf - hf₀
where:
K = dependent variable
f = <span>indipendent variable
h = slope
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Every material has its own threshold frequency, therefore, what stays constant for all the materials is h = Planck constant (see picture attached).

Hence, the correct answer is C) the slope.

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Which of the following scenarios represents the best use of a scientific model?
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