Mr. Z - Optics

The above lens is a type of ___.

• concave lens

• convex lens

• converging lens

• diverging lens

Which lens represents the path light takes through a diverging lens?

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Which figure represents the path light takes through a converging lens?

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Which optical device bends light inward?

• convex lens

• concave lens

• plane mirror

• convex mirror

A shopkeeper wants to keep an eye on his store in order to prevent shoplifting. What could the shopkeeper hang on the wall in order to see a wider image of his store and his customers?

• a convex mirror

• a concave mirror

• a convex lens

• a concave lens

What type of lens is used in the shown instrument?

• concave lens

• convex lens

• reflection lens

• reduction lens

A flat mirror is an example of a ___.

• plane mirror

• concave mirror

• convex mirror

• spherical mirror

A lens that is thicker in the middle than on the outside is called ___.

• diverging

• concave

• convex

• achromatic

A lens that is thinner in the middle than on the outside is called ___.

• diverging

• concave

• convex

• achromatic

What word means to bend light rays toward each other?

• Converging light

• Diverging light

• Virtual Light

• Real Light