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Related Flashcards
Cards In This Set
| Front | Back |
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When a wave strikes an object and bounces off, _____ occurs?
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Reflection
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Waves that strike an object are called ______ waves?
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Incident
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Waves that bounce off are called ______ waves?
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Reflected
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A perpendicular line drawn from where the incident wave strikes is called the ______?
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Normal
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The angle between the incident wave and the normal is the angle of ______?
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Incidence
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The angle between a reflected wave and a normal is the angle of ________?
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Reflection
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In reflection, the angles will be ______?
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Equal
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The bending light around corners is _______?
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Diffraction
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Diffraction results in light and ______ areas on the edge of a shadow?
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Dark
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Light or sound waves can meet, causing _______?
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Interference
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If light is passed through narrow ______, the light waves will interfere, forming dark and ______ bands?
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Slits, Light
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When white light is passed through a _________, white light is separated into _______?
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Diffraction grating, colors
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The transfer of energy by electromagnetic waves is called?
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Radiation
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Infrared radiation has a wavelength slightly longer than?
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Visible Light
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_____ can be used for cooking?
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Mircowaves
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