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Questions and Answers
What is the law of reflection?
What is the law of reflection?
- The angle of reflection is always less than the angle of incidence
- The angle of reflection is always 90 degrees
- The angle at which the wave is incident on the surface equals the angle at which it is reflected (correct)
- The angle of reflection is always greater than the angle of incidence
In which field is reflection used to study seismic waves?
In which field is reflection used to study seismic waves?
- Astronomy
- Geology (correct)
- Biology
- Meteorology
What type of reflection is mirror-like?
What type of reflection is mirror-like?
- Absorption
- Diffuse reflection
- Specular reflection (correct)
- Refraction
Which electromagnetic waves can be reflected at shallow angles with special 'grazing' mirrors?
Which electromagnetic waves can be reflected at shallow angles with special 'grazing' mirrors?
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In which field is reflection important for radio transmission and radar?
In which field is reflection important for radio transmission and radar?
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What is the law of reflection?
What is the law of reflection?
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In which field is reflection important in the study of seismic waves?
In which field is reflection important in the study of seismic waves?
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What type of reflection is mirror-like?
What type of reflection is mirror-like?
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Which electromagnetic waves can be reflected at shallow angles with special 'grazing' mirrors?
Which electromagnetic waves can be reflected at shallow angles with special 'grazing' mirrors?
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In which field is reflection important for radio transmission and radar?
In which field is reflection important for radio transmission and radar?
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