Optics Review Quizizz

Which type of lens is this?

• opaque

• convex

• concave

• plano

Which type of lens is this?

• concave

• convex

• opaque

• plano

Which type of lens is this?

• concave

• convex

• opaque

• plano

What does a convex lens do to a light ray?

• diverges

• converges

• implodes

• merges

What type of image does this lens form?

• Virtual image

• Real Image

• No Image

• real and virtual

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

Concave lenses, like the ones found in the peepholes of a door, always produce images that are .....

• Virtual, upright, smaller
• Real, inverted, larger
• Real, inverted, smaller
• Virtual, upright, larger

A magnified real image is formed by a convex lens when the object is at

• F

• between F and 2F

• 2F

• both (a) and (b)

which type of lens

• concave

• convex

• opaque

• plano

Which type of lens is thick in the middle, is used to correct farsightedness, and refracts the light causing the image to be pulled in forward to the retina?

• convex lens

• concave lens