Lets Play Jeopardy The Categories Are Reflection Refraction

Let’s Play Jeopardy!!

The Categories Are

Reflection

Refraction

Mirrors

Lenses

Mirror Math

Lens Math

Reflection Refraction Mirrors Lenses Mirror Math Lens Math 100 100 100 200 200 200 300 300 300 400 400 400 500 500 500

The Law of Reflection

What is: the angle of reflection is equal to the angle of incidence

This type of solution is What are two The size and position of characterized by water an image formed by a molecules movingof into main ideas plane mirror and out of the cell at thethe cell theory? same rate Daily Double!

What is: same size, same distance from the mirror

The name of the dotted line perpendicular to the surface

What is: the normal

Maintaining conditions The angle of reflection suitable for survival

What is: angle C

The angle of incidence o if angle D is 60

What is: o 30

The bending of light due to a change in speed when moving from one medium to another

What is: refraction

Describes what happens to the How many angle of refraction as light electrons pass travels from a medium with a lower index of refraction to a through a circuit medium with a higher index of in 1 refraction. second?

What is: decreases (bends toward the normal)

The ratio of the speed of light in a vacuum to the speed in a medium; describes the ability of a material to bend light rays Daily Double!

What is: index of refraction

The cause of light being trapped inside a fiber optic

What is: total internal reflection

The name of the minimum angle of incidence required for total internal reflection to occur

What is: critical angle

The converging type of mirror

What is: concave

The diverging type of mirror

What is: convex

What of is the Strands DNA; attractive force The type of images always contain formed by a convex mirror between water directions for molecules called? making protein

What is: virtual

Daily Double! The object location that produces an enlarged virtual image from a concave mirror

What is: inside of f or between f and the mirror

The image type and size formed by a concave mirror when the object is beyond c

What is: real and reduced

Daily Double! The type of lens that converges light rays

What is: a convex lens

The type of lens that diverges light rays

What is: a concave lens

Concave lenses produce these type(s) of images

What is: virtual

Convex lenses produce these type(s) of images

What are: real and virtual

The type of lens used to correct near-sightedness

What is: a concave lens

If another student is The sign of the image bullying or harassing height formed by a you will it stop if you convex mirror ignore it?

What is: positive (always virtual and upright)

What is an owl pellet? The angle of incidence if the angle of reflection is o 52

What is: 0 52

A concave mirror with a focal length of 16. 0 cm produces an image located 38. 6 cm from the mirror. What is the object distance? Daily Double!

What are: 27. 3 cm

A concave mirror produces an inverted image that is 8. 5 cm tall, located 34. 5 cm in front of the mirror. If the focal length is 24. 0 cm, what is the height of the object?

What is: 19 cm

An object is placed 21 cm in front of a concave mirror with a focal length of 14 cm. What is the image height if the object is 6. 0 cm tall?

What is: -12 cm

The index of refraction in a diamond if the speed of light in a diamond is 8 1. 24 x 10 m/s

What is: 2. 42

Movement of The speed of light in glass material into and that has an index of outrefraction of theofcell is 1. 52 balanced

What is: 1. 97 x 8 10 m/s

Scientist believe The image position when an object is placed 8. 5 cm the two factors in front of a convex lens that cancer with acause focal length of 5. 5 cm are

What is: 16 cm

Daily Double! The height of the image when a convex lens with a focal length of 22. 0 cm is used to view a 15. 0 cm long pencil located 10. 0 cm away

What is: 27. 5 cm

The image position of a 2. 0 cm tall object located 25 cm from a convex lens with a focal length of 5. 0 cm

What is: 6. 3 cm

Final Jeopardy

Lenses

The focal length of a lens if a stamp collector wants to magnify a stamp by 4. 0 when the stamp is 3. 5 cm from the lens

What is: 4. 7 cm

Daily Double!