Question

1 .Identify type of image represented in the following graphic:

Group of answer choices

Real

Virtual

2. Identify type of image represented in the following graphic:

Group of answer choices

Virtual

Real

3. Identify the direction that the refracted beam will bend:

Group of answer choices

Towards the normal

Away from the normal

4. The capability of a prism that to separate white light into its constituent colors is due to the slight variation of index of refraction as a function of wavelength. This property is referred to as:

Group of answer choices

Dispersion

Funky Colors

Diffusion

Total internal Reflection

5. True or false: A ray of light within a medium of higher index of refraction comes to an interface with a medium of lower index of refraction at an angle greater than the critical angle. There is no light transmitted into the medium of lower index of refraction

Group of answer choices

True

False

6.You are standing exactly halfway between to perfectly parallel mirrors. You see your reflection in the mirror that you are facing, but you notice a second (and many more) reflection that appears even further away.   How much further away is the second reflection image from the first reflection image in the mirror you are facing.

Group of answer choices

10 feet from first reflection

• 1 Light year from first reflection

15 feet from first reflection

5 feet from first reflection

7.(True or false) Parallel rays that pass through a thin lens will be be directed through the lens focal point.

Group of answer choices

True

False

8.(True or false) The law of reflection is mathematically expressed with Snell's law: n 1 sin ⁡ θ 1 = n 2 sin ⁡ θ 2

Group of answer choices

True

False

Answer 1

left questions which i haven't answered have insufficient data as image / diagram is not provided and without it, it cannot be solved

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