To solve this problem we will use Snell's law. This law is used to calculate the angle of refraction of light by crossing the separation surface between two means of propagation of light (or any electromagnetic wave) with a different index of refraction.
Where,
= Index of refraction for each material
= Angle of incidence and refraction
A ray of light propagating in a medium with index of refraction 
hitting an angle on the surface of a medium of index 
with 
can be fully reflected inside the medium of highest refractive index:
Refractive index of rarer medium
Refractive index of denser medium
Replacing we have,
the critical angle of this fiber at the glass-plastic interface is 60.07°
Answer:
The prokaryotic cells are smaller than the eukaryotic cells.
Explanation:
Its just the simple process of elimination. Prokaryotic cells lack of a lot of things, including mitochondria, so it couldn't be option C. BOTH prokaryotic and eukaryotic cells have cytosol AND ribosomes, so the answer couldn't be D or A, and you're left with option B. Meaning option B is the correct choice.
Answer:
Answer:
LET THE BODIES HIT THE FLOOOR
Step-by-step explanation:
Answer:
Step-by-step explanation:
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