lol i’m in your physical science class what was the answer
Without seeing the specific waveforms for Wave A and Wave B, we cannot draw a conclusive comparison. However, comparing waveforms can give insights into aspects such as frequency, wavelength, amplitude, and phase difference.
Without the actual illustrations of waveforms for Wave A and Wave B, it's not possible to draw a reliable conclusion about these waves. However, generally, by comparing waveforms, we can discern their frequency, wavelength, amplitude, and phase difference. For example, if Wave A has more complete cycles passing a certain point in a given time than Wave B, we can conclude that Wave A has a higher frequency. If wave A has a higher peak than Wave B, we can say that Wave A has a greater amplitude. These are examples of the types of conclusions one could potentially draw from waveforms, but without the specific waveforms for Wave A and Wave B, any conclusion here would be purely hypothetical.
#SPJ2
B. Infrared waves
C. X rays
D. Cosmic rays
Answer:
Refraction
Explanation:
Refraction is a phenomenon which results when a ray of light enters from one medium to another medium. The speed of light in a medium slows down. It depends upon the optical density of the medium which is given by refractive index.
When a ray of light enters from rarer medium to denser medium, it bends towards the normal.
When a ray of light enters from denser medium to rarer medium, it bends away from the normal.
The laws of refraction are:
This is Snell's law. i is the angle of incidence, r is the angle of refraction, n₁ is the refractive index of medium 1 and n₂ is the refractive index of the medium 2.