Convex Concave Translucent Opaque

What is the main difference between transparent and opaque materials in terms of light?

• Transparency allows light to pass through completely, while opacity allows partial light passage.

• Transparency allows partial light passage, while opacity allows light to pass through completely.

• Transparent materials don't allow any light to pass through, while opaque materials allow partial light passage.

• Transparent materials allow light to pass through completely, while opaque materials do not allow any light passage.

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NGSS.MS-PS4-2

What is an example of a translucent material?

• Wood

• Glass

• Frosted glass

• Metal

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NGSS.MS-PS4-2

In a plane mirror, what type of reflection occurs?

• Diffuse reflection

• Specular reflection

What type of mirrors are used in flashlights, telescopes, cosmetic mirrors, and car headlights?

• Plane mirrors

• Convex mirrors

• Concave mirrors

• Translucent mirrors

Which mirror reflects light rays to converge or come together, creating a larger image?

• Convex mirror

• Plane mirror

• Concave mirror

• Translucent mirror

In a convex mirror, where does the virtual image appear?

• On the same side as the object

• On the opposite side of the mirror

• At the focal point

• At the center of curvature

What is the point where parallel rays either converge or appear to diverge in a curved mirror called?

• Vertex

• Principal axis

• Center of curvature

• Principal focus

What type of image is formed by a convex mirror, and how does it appear as the object gets closer to the mirror?

• Real image; larger

• Virtual image; larger

• Real image; smaller

• Virtual image; smaller

In a concave mirror, where does a real inverted image form when the object is placed beyond the focal point?

• On the same side as the object

• On the opposite side of the mirror

• At the focal point

• At the center of curvature

What happens to the image formed by a concave mirror when the object is between the mirror and its focal point?

• Real inverted image appears on the opposite side

• Upright virtual image appears on the same side

• Real inverted image appears on the same side

• Upright virtual image appears on the opposite side