Question

help me on this

Answer 1

its hard

Answer 2

i think...............wait

Answer 3

k were are the answer

Answer 4

or they like the answer

Answer 5

to the meaning

Answer 6

?

Answer 7

are u soposed to answer this like the meaning of them

Answer 8

no drag them

Answer 9

is no one gonna help

Answer 10

i think i will let me think!

Answer 11

k gtg

Answer 12

prob tmr
i hope u know

Answer 13

its confusing

Answer 14

I'll give you hints for each description and then you can match

Answer 15

ok

Answer 16

1. Explains why a straw looks broken...this is because the refractive index of water is different from the refractive index of air, so this changes the angle of refraction

2. Angle of incidence... \(\theta_i=\theta_r\), this means that the angle the light beam comes in contact with the mirror is the same as the angle the light beam is bounced off.

3. Explains why anyone... when a wave passes through an aperture, changing the amplitude of that wave, causing the wave to diffract What is it called?

4. Mirrors effectively operate because...This one is fairly simply, what do you think? You can see a reflection of yourself in the mirror

5. Most microscopes... All optic tools such as telescopes or microscopes take use of different lenses with various refractive indices to either maximize or minimize.

6. Occurs when a wave.... When mechanical waves interchange media, then the waves 'bend' due to a change in refractive index.

7. The spreading out of waves passing through.... It is the same as number 3

8. X-ray crystallography... To offer more insight, the x-rays are shot in structures so that the waves 'spread' or diffract


Those are all the hints to the descriptions. Let me know if you have any questions.

Answer 17

oh ok

Answer 18

thee first one refractive?

Answer 19

yes

Answer 20

2 one reflection?

Answer 21

yes

Answer 22

ok

Answer 23

which one is the 2nd one tho?

Answer 24

Angle of incidence one

Answer 25

3 one diffration?

Answer 26

yes

Answer 27

which one is the 4rth one

Answer 28

mirrors effectively

dude I mentioned it

Answer 29

what about for the teacher one?

Answer 30

that's #3, I literally wrote that

Answer 31

is it correct?

Answer 32

occurs when... should be in refraction

Answer 33

ok

Answer 34

what else is wrong?