Polarizability (Part 1/2)

Polarizability (Part 1/2)

Assessment

Interactive Video

Science, Physics, Chemistry

University

Hard

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The video tutorial covers the concepts of polarizability and polarization using an atomic model. It explains the work-energy theorem and its relation to potential energy. The tutorial derives the electrostatic force and voltage, emphasizing the importance of these quantities in understanding atomic interactions. It also discusses potential energy in atoms, focusing on electron separation and its effects on energy levels. The video concludes with an analysis of how increasing atomic radius affects potential energy.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the inter electron distance in an atom.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between work and kinetic energy as described in the text?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the role of Coulomb's constant in the context of electrostatics.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the concept of voltage in relation to charges separated by a distance.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the formula for calculating the potential energy between two electrons?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the potential energy change as the radius of an atom increases?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the potential energy when the distance between electrons increases?

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