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Reflection Quiz

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Questions and Answers

What is the law of reflection?

The angle of reflection is 90 degrees

The angle of reflection is perpendicular to the angle of incidence

The angle of incidence equals the angle of reflection (correct)

The angle of incidence is twice the angle of reflection

What does a mirror provide a model for in terms of light reflection?

Refraction of light

Specular light reflection (correct)

Diffuse light reflection

Absorption of light

In acoustics, what does reflection cause?

Refraction

Diffraction

Echoes (correct)

Absorption

Which types of electromagnetic waves exhibit reflection, besides visible light?

VHF and higher frequencies Signup and view all the answers

What is observed with surface waves in bodies of water?

Reflection Signup and view all the answers

What is the scientific study of inherited human variation?

Human genetics Signup and view all the answers

What is one reason for studying human genetics?

Better understanding ourselves Signup and view all the answers

What does the study of human genetic variation contribute to?

Understanding genetics in general Signup and view all the answers

What is one practical value of studying human genetics?

Discovery of genetic contribution to human diseases Signup and view all the answers

What diseases are mentioned in relation to the genetic contribution?

Cancer, heart disease, and diabetes Signup and view all the answers