A change in which property of light will have no effect on whether or not the photoelectric effect occurs?

Chemistry

1 answer:

Ksju [112]3 years ago

6 0

Answer:

Intensity

Explanation:

The correct answer is -Intensity

Reason -

Intensity has no affect on whether or not the photoelectric effect occurs.

As frequency , wavelength are inversely proportional.

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If the pressure on a gas sample is tripled and the absolute temperature is quadrupled, by what factor will the volume of the sam

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Answer:

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Explanation:

Given data

Initial pressure: P₁

Initial volume: V₁

Initial temperature: T₁

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We can find by what factor will the volume of the sample change using the combined gas law.

$\frac{P_{1}.V_{1}}{T_{1}} =\frac{P_{2}.V_{2}}{T_{2}}\\\frac{P_{1}.V_{1}}{T_{1}} =\frac{3P_{1}.V_{2}}{4T_{1}}\\V_{1} =\frac{3V_{2}}{4}\\V_{2}=4/3 V_{1}$

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Answer:

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Explanation:

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