light and optics

Mark the characteristics of the image formed on convex mirror.

• upright

• real

_____ is a lens that is thicker in the middle.

• Convex
• Concave

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

_____ is a lens that is thinner in the middle..

• Convex
• Concave

Tags

NGSS.MS-PS4-2

which type of lens

• concave

• convex

• opaque

• plano

Tags

NGSS.MS-PS4-2

The point where the rays meet is known as....

• Fire
• the focal point
• refraction
• Plane of the lens

Which type of lens is shown?

• Concave
• Convex
• Reflective
• Refracting

The line that passes through the center of a curved mirror is called

• focal point
• center of curvature 
• principle axis
• light ray

The distance between the focal point and the mirror is

• raduis
• diameter
• focal point
• focal length

What type of image does this lens form?

• Virtual image
• Real Image
• No Image

Compared to the object in front the lens, its image is.....

• inverted and smaller
• inverted and larger
• not inverted and smaller
• not inverted and larger